157875564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 466970112

約数和(自身を除く): 309094548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 671, 732, 854, 924, 1281, 1342, 1708, 2013, 2562, 2684, 2801, 4026, 4697, 5124, 5602, 8052, 8403, 9394, 11204, 14091, 16806, 18788, 19607, 28182, 30811, 33612, 39214, 56364, 58821, 61622, 78428, 92433, 117642, 123244, 170861, 184866, 215677, 235284, 341722, 369732, 431354, 512583, 647031, 683444, 862708, 1025166, 1196027, 1294062, 1879471, 2050332, 2392054, 2588124, 3588081, 3758942, 4784108, 5638413, 7176162, 7517884, 11276826, 13156297, 14352324, 22553652, 26312594, 39468891, 52625188, 78937782, 157875564]

約数ペア:

[(1, 157875564), (2, 78937782), (3, 52625188), (4, 39468891), (6, 26312594), (7, 22553652), (11, 14352324), (12, 13156297), (14, 11276826), (21, 7517884), (22, 7176162), (28, 5638413), (33, 4784108), (42, 3758942), (44, 3588081), (61, 2588124), (66, 2392054), (77, 2050332), (84, 1879471), (122, 1294062), (132, 1196027), (154, 1025166), (183, 862708), (231, 683444), (244, 647031), (308, 512583), (366, 431354), (427, 369732), (462, 341722), (671, 235284), (732, 215677), (854, 184866), (924, 170861), (1281, 123244), (1342, 117642), (1708, 92433), (2013, 78428), (2562, 61622), (2684, 58821), (2801, 56364), (4026, 39214), (4697, 33612), (5124, 30811), (5602, 28182), (8052, 19607), (8403, 18788), (9394, 16806), (11204, 14091)]