78150996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 249395328

約数和(自身を除く): 171244332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 233, 242, 252, 308, 363, 396, 462, 466, 484, 693, 699, 726, 847, 924, 932, 1089, 1331, 1386, 1398, 1452, 1631, 1694, 2097, 2178, 2541, 2563, 2662, 2772, 2796, 3262, 3388, 3993, 4194, 4356, 4893, 5082, 5126, 5324, 6524, 7623, 7689, 7986, 8388, 9317, 9786, 10164, 10252, 11979, 14679, 15246, 15378, 15972, 17941, 18634, 19572, 23067, 23958, 27951, 28193, 29358, 30492, 30756, 35882, 37268, 46134, 47916, 53823, 55902, 56386, 58716, 71764, 83853, 84579, 92268, 107646, 111804, 112772, 161469, 167706, 169158, 197351, 215292, 253737, 310123, 322938, 335412, 338316, 394702, 507474, 592053, 620246, 645876, 789404, 930369, 1014948, 1184106, 1240492, 1776159, 1860738, 2170861, 2368212, 2791107, 3552318, 3721476, 4341722, 5582214, 6512583, 7104636, 8683444, 11164428, 13025166, 19537749, 26050332, 39075498, 78150996]

約数ペア:

[(1, 78150996), (2, 39075498), (3, 26050332), (4, 19537749), (6, 13025166), (7, 11164428), (9, 8683444), (11, 7104636), (12, 6512583), (14, 5582214), (18, 4341722), (21, 3721476), (22, 3552318), (28, 2791107), (33, 2368212), (36, 2170861), (42, 1860738), (44, 1776159), (63, 1240492), (66, 1184106), (77, 1014948), (84, 930369), (99, 789404), (121, 645876), (126, 620246), (132, 592053), (154, 507474), (198, 394702), (231, 338316), (233, 335412), (242, 322938), (252, 310123), (308, 253737), (363, 215292), (396, 197351), (462, 169158), (466, 167706), (484, 161469), (693, 112772), (699, 111804), (726, 107646), (847, 92268), (924, 84579), (932, 83853), (1089, 71764), (1331, 58716), (1386, 56386), (1398, 55902), (1452, 53823), (1631, 47916), (1694, 46134), (2097, 37268), (2178, 35882), (2541, 30756), (2563, 30492), (2662, 29358), (2772, 28193), (2796, 27951), (3262, 23958), (3388, 23067), (3993, 19572), (4194, 18634), (4356, 17941), (4893, 15972), (5082, 15378), (5126, 15246), (5324, 14679), (6524, 11979), (7623, 10252), (7689, 10164), (7986, 9786), (8388, 9317)]