168166572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20639}}^1$

素因数の和:20750

約数の個数: 48

約数和(自身を含む): 453089280

約数和(自身を除く): 284922708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 20639, 41278, 61917, 82556, 123834, 144473, 247668, 288946, 433419, 577892, 866838, 1733676, 2001983, 4003966, 6005949, 8007932, 12011898, 14013881, 24023796, 28027762, 42041643, 56055524, 84083286, 168166572]

約数ペア:

[(1, 168166572), (2, 84083286), (3, 56055524), (4, 42041643), (6, 28027762), (7, 24023796), (12, 14013881), (14, 12011898), (21, 8007932), (28, 6005949), (42, 4003966), (84, 2001983), (97, 1733676), (194, 866838), (291, 577892), (388, 433419), (582, 288946), (679, 247668), (1164, 144473), (1358, 123834), (2037, 82556), (2716, 61917), (4074, 41278), (8148, 20639)]