131564496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 425115648

約数和(自身を除く): 293551152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 743, 744, 816, 868, 952, 1054, 1302, 1428, 1486, 1488, 1581, 1736, 1904, 2108, 2229, 2604, 2856, 2972, 3162, 3472, 3689, 4216, 4458, 5201, 5208, 5712, 5944, 6324, 7378, 8432, 8916, 10402, 10416, 11067, 11888, 12631, 12648, 14756, 15603, 17832, 20804, 22134, 23033, 25262, 25296, 29512, 31206, 35664, 37893, 41608, 44268, 46066, 50524, 59024, 62412, 69099, 75786, 83216, 88417, 88536, 92132, 101048, 124824, 138198, 151572, 161231, 176834, 177072, 184264, 202096, 249648, 265251, 276396, 303144, 322462, 353668, 368528, 391561, 483693, 530502, 552792, 606288, 644924, 707336, 783122, 967386, 1061004, 1105584, 1174683, 1289848, 1414672, 1566244, 1934772, 2122008, 2349366, 2579696, 2740927, 3132488, 3869544, 4244016, 4698732, 5481854, 6264976, 7739088, 8222781, 9397464, 10963708, 16445562, 18794928, 21927416, 32891124, 43854832, 65782248, 131564496]

約数ペア:

[(1, 131564496), (2, 65782248), (3, 43854832), (4, 32891124), (6, 21927416), (7, 18794928), (8, 16445562), (12, 10963708), (14, 9397464), (16, 8222781), (17, 7739088), (21, 6264976), (24, 5481854), (28, 4698732), (31, 4244016), (34, 3869544), (42, 3132488), (48, 2740927), (51, 2579696), (56, 2349366), (62, 2122008), (68, 1934772), (84, 1566244), (93, 1414672), (102, 1289848), (112, 1174683), (119, 1105584), (124, 1061004), (136, 967386), (168, 783122), (186, 707336), (204, 644924), (217, 606288), (238, 552792), (248, 530502), (272, 483693), (336, 391561), (357, 368528), (372, 353668), (408, 322462), (434, 303144), (476, 276396), (496, 265251), (527, 249648), (651, 202096), (714, 184264), (743, 177072), (744, 176834), (816, 161231), (868, 151572), (952, 138198), (1054, 124824), (1302, 101048), (1428, 92132), (1486, 88536), (1488, 88417), (1581, 83216), (1736, 75786), (1904, 69099), (2108, 62412), (2229, 59024), (2604, 50524), (2856, 46066), (2972, 44268), (3162, 41608), (3472, 37893), (3689, 35664), (4216, 31206), (4458, 29512), (5201, 25296), (5208, 25262), (5712, 23033), (5944, 22134), (6324, 20804), (7378, 17832), (8432, 15603), (8916, 14756), (10402, 12648), (10416, 12631), (11067, 11888)]