156950408860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2516

約数の個数: 192

約数和(自身を含む): 399208642560

約数和(自身を除く): 242258233700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 89, 92, 115, 140, 161, 178, 230, 257, 322, 356, 445, 460, 514, 623, 644, 805, 890, 1028, 1246, 1285, 1610, 1780, 1799, 2047, 2131, 2492, 2570, 3115, 3220, 3598, 4094, 4262, 5140, 5911, 6230, 7196, 8188, 8524, 8995, 10235, 10655, 11822, 12460, 14329, 14917, 17990, 20470, 21310, 22873, 23644, 28658, 29555, 29834, 35980, 40940, 41377, 42620, 45746, 49013, 57316, 59110, 59668, 71645, 74585, 82754, 91492, 98026, 114365, 118220, 143290, 149170, 160111, 165508, 189659, 196052, 206885, 228730, 245065, 286580, 298340, 320222, 343091, 379318, 413770, 457460, 490130, 526079, 547667, 640444, 686182, 758636, 800555, 827540, 948295, 980260, 1052158, 1095334, 1327613, 1372364, 1601110, 1715455, 1896590, 2104316, 2190668, 2630395, 2655226, 2738335, 3202220, 3430910, 3682553, 3793180, 3833669, 4362157, 5260790, 5310452, 5476670, 6638065, 6861820, 7365106, 7667338, 8724314, 10521580, 10953340, 12596341, 13276130, 14730212, 15334676, 17448628, 18412765, 19168345, 21810785, 25192682, 26552260, 30535099, 36825530, 38336690, 43621570, 48742363, 50385364, 61070198, 62981705, 73651060, 76673380, 87243140, 88174387, 97484726, 122140396, 125963410, 152675495, 176348774, 194969452, 243711815, 251926820, 305350990, 341196541, 352697548, 440871935, 487423630, 610701980, 682393082, 881743870, 974847260, 1121074349, 1364786164, 1705982705, 1763487740, 2242148698, 3411965410, 4484297396, 5605371745, 6823930820, 7847520443, 11210743490, 15695040886, 22421486980, 31390081772, 39237602215, 78475204430, 156950408860]

約数ペア:

[(1, 156950408860), (2, 78475204430), (4, 39237602215), (5, 31390081772), (7, 22421486980), (10, 15695040886), (14, 11210743490), (20, 7847520443), (23, 6823930820), (28, 5605371745), (35, 4484297396), (46, 3411965410), (70, 2242148698), (89, 1763487740), (92, 1705982705), (115, 1364786164), (140, 1121074349), (161, 974847260), (178, 881743870), (230, 682393082), (257, 610701980), (322, 487423630), (356, 440871935), (445, 352697548), (460, 341196541), (514, 305350990), (623, 251926820), (644, 243711815), (805, 194969452), (890, 176348774), (1028, 152675495), (1246, 125963410), (1285, 122140396), (1610, 97484726), (1780, 88174387), (1799, 87243140), (2047, 76673380), (2131, 73651060), (2492, 62981705), (2570, 61070198), (3115, 50385364), (3220, 48742363), (3598, 43621570), (4094, 38336690), (4262, 36825530), (5140, 30535099), (5911, 26552260), (6230, 25192682), (7196, 21810785), (8188, 19168345), (8524, 18412765), (8995, 17448628), (10235, 15334676), (10655, 14730212), (11822, 13276130), (12460, 12596341), (14329, 10953340), (14917, 10521580), (17990, 8724314), (20470, 7667338), (21310, 7365106), (22873, 6861820), (23644, 6638065), (28658, 5476670), (29555, 5310452), (29834, 5260790), (35980, 4362157), (40940, 3833669), (41377, 3793180), (42620, 3682553), (45746, 3430910), (49013, 3202220), (57316, 2738335), (59110, 2655226), (59668, 2630395), (71645, 2190668), (74585, 2104316), (82754, 1896590), (91492, 1715455), (98026, 1601110), (114365, 1372364), (118220, 1327613), (143290, 1095334), (149170, 1052158), (160111, 980260), (165508, 948295), (189659, 827540), (196052, 800555), (206885, 758636), (228730, 686182), (245065, 640444), (286580, 547667), (298340, 526079), (320222, 490130), (343091, 457460), (379318, 413770)]