167215048

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 453902400

約数和(自身を除く): 286687352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 133, 143, 152, 154, 157, 182, 196, 209, 247, 266, 286, 308, 314, 364, 392, 418, 494, 532, 539, 572, 616, 628, 637, 728, 836, 931, 988, 1001, 1064, 1078, 1099, 1144, 1256, 1274, 1463, 1672, 1727, 1729, 1862, 1976, 2002, 2041, 2156, 2198, 2548, 2717, 2926, 2983, 3454, 3458, 3724, 4004, 4082, 4312, 4396, 5096, 5434, 5852, 5966, 6908, 6916, 7007, 7448, 7693, 8008, 8164, 8792, 10241, 10868, 11704, 11932, 12089, 12103, 13816, 13832, 14014, 14287, 15386, 16328, 19019, 20482, 20881, 21736, 22451, 23864, 24178, 24206, 28028, 28574, 30772, 32813, 38038, 38779, 40964, 41762, 44902, 48356, 48412, 56056, 57148, 61544, 65626, 76076, 77558, 81928, 83524, 84623, 89804, 96712, 96824, 100009, 114296, 131252, 133133, 146167, 152152, 155116, 157157, 167048, 169246, 179608, 200018, 229691, 262504, 266266, 271453, 292334, 310232, 314314, 338492, 400036, 426569, 459382, 532532, 542906, 584668, 628628, 676984, 800072, 853138, 918764, 1065064, 1085812, 1100099, 1169336, 1257256, 1607837, 1706276, 1837528, 1900171, 2171624, 2200198, 2985983, 3215674, 3412552, 3800342, 4400396, 5971966, 6431348, 7600684, 8800792, 11943932, 12862696, 15201368, 20901881, 23887864, 41803762, 83607524, 167215048]

約数ペア:

[(1, 167215048), (2, 83607524), (4, 41803762), (7, 23887864), (8, 20901881), (11, 15201368), (13, 12862696), (14, 11943932), (19, 8800792), (22, 7600684), (26, 6431348), (28, 5971966), (38, 4400396), (44, 3800342), (49, 3412552), (52, 3215674), (56, 2985983), (76, 2200198), (77, 2171624), (88, 1900171), (91, 1837528), (98, 1706276), (104, 1607837), (133, 1257256), (143, 1169336), (152, 1100099), (154, 1085812), (157, 1065064), (182, 918764), (196, 853138), (209, 800072), (247, 676984), (266, 628628), (286, 584668), (308, 542906), (314, 532532), (364, 459382), (392, 426569), (418, 400036), (494, 338492), (532, 314314), (539, 310232), (572, 292334), (616, 271453), (628, 266266), (637, 262504), (728, 229691), (836, 200018), (931, 179608), (988, 169246), (1001, 167048), (1064, 157157), (1078, 155116), (1099, 152152), (1144, 146167), (1256, 133133), (1274, 131252), (1463, 114296), (1672, 100009), (1727, 96824), (1729, 96712), (1862, 89804), (1976, 84623), (2002, 83524), (2041, 81928), (2156, 77558), (2198, 76076), (2548, 65626), (2717, 61544), (2926, 57148), (2983, 56056), (3454, 48412), (3458, 48356), (3724, 44902), (4004, 41762), (4082, 40964), (4312, 38779), (4396, 38038), (5096, 32813), (5434, 30772), (5852, 28574), (5966, 28028), (6908, 24206), (6916, 24178), (7007, 23864), (7448, 22451), (7693, 21736), (8008, 20881), (8164, 20482), (8792, 19019), (10241, 16328), (10868, 15386), (11704, 14287), (11932, 14014), (12089, 13832), (12103, 13816)]