154563948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 507745056

約数和(自身を除く): 353181108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 121, 126, 132, 137, 148, 154, 198, 222, 231, 242, 252, 259, 274, 308, 333, 363, 396, 407, 411, 444, 462, 484, 518, 548, 666, 693, 726, 777, 814, 822, 847, 924, 959, 1036, 1089, 1221, 1233, 1332, 1386, 1452, 1507, 1554, 1628, 1644, 1694, 1918, 2178, 2331, 2442, 2466, 2541, 2772, 2849, 2877, 3014, 3108, 3388, 3663, 3836, 4356, 4477, 4521, 4662, 4884, 4932, 5069, 5082, 5698, 5754, 6028, 7326, 7623, 8547, 8631, 8954, 9042, 9324, 10138, 10164, 10549, 11396, 11508, 13431, 13563, 14652, 15207, 15246, 16577, 17094, 17262, 17908, 18084, 20276, 21098, 25641, 26862, 27126, 30414, 30492, 31339, 31647, 33154, 34188, 34524, 35483, 40293, 42196, 45621, 49731, 51282, 53724, 54252, 55759, 60828, 62678, 63294, 66308, 70966, 80586, 91242, 94017, 94941, 99462, 102564, 106449, 111518, 116039, 125356, 126588, 141932, 149193, 161172, 167277, 182484, 188034, 189882, 198924, 212898, 223036, 232078, 282051, 298386, 319347, 334554, 348117, 376068, 379764, 390313, 425796, 464156, 501831, 564102, 596772, 613349, 638694, 669108, 696234, 780626, 1003662, 1044351, 1128204, 1170939, 1226698, 1277388, 1392468, 1561252, 1840047, 2007324, 2088702, 2341878, 2453396, 3512817, 3680094, 4177404, 4293443, 4683756, 5520141, 7025634, 7360188, 8586886, 11040282, 12880329, 14051268, 17173772, 22080564, 25760658, 38640987, 51521316, 77281974, 154563948]

約数ペア:

[(1, 154563948), (2, 77281974), (3, 51521316), (4, 38640987), (6, 25760658), (7, 22080564), (9, 17173772), (11, 14051268), (12, 12880329), (14, 11040282), (18, 8586886), (21, 7360188), (22, 7025634), (28, 5520141), (33, 4683756), (36, 4293443), (37, 4177404), (42, 3680094), (44, 3512817), (63, 2453396), (66, 2341878), (74, 2088702), (77, 2007324), (84, 1840047), (99, 1561252), (111, 1392468), (121, 1277388), (126, 1226698), (132, 1170939), (137, 1128204), (148, 1044351), (154, 1003662), (198, 780626), (222, 696234), (231, 669108), (242, 638694), (252, 613349), (259, 596772), (274, 564102), (308, 501831), (333, 464156), (363, 425796), (396, 390313), (407, 379764), (411, 376068), (444, 348117), (462, 334554), (484, 319347), (518, 298386), (548, 282051), (666, 232078), (693, 223036), (726, 212898), (777, 198924), (814, 189882), (822, 188034), (847, 182484), (924, 167277), (959, 161172), (1036, 149193), (1089, 141932), (1221, 126588), (1233, 125356), (1332, 116039), (1386, 111518), (1452, 106449), (1507, 102564), (1554, 99462), (1628, 94941), (1644, 94017), (1694, 91242), (1918, 80586), (2178, 70966), (2331, 66308), (2442, 63294), (2466, 62678), (2541, 60828), (2772, 55759), (2849, 54252), (2877, 53724), (3014, 51282), (3108, 49731), (3388, 45621), (3663, 42196), (3836, 40293), (4356, 35483), (4477, 34524), (4521, 34188), (4662, 33154), (4884, 31647), (4932, 31339), (5069, 30492), (5082, 30414), (5698, 27126), (5754, 26862), (6028, 25641), (7326, 21098), (7623, 20276), (8547, 18084), (8631, 17908), (8954, 17262), (9042, 17094), (9324, 16577), (10138, 15246), (10164, 15207), (10549, 14652), (11396, 13563), (11508, 13431)]