158615856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 120

約数和(自身を含む): 517065120

約数和(自身を除く): 358449264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 2969, 3339, 3816, 4452, 5936, 5938, 6678, 7632, 8904, 8907, 11876, 13356, 17808, 17814, 20783, 23752, 26712, 26721, 35628, 41566, 47504, 53424, 53442, 62349, 71256, 83132, 106884, 124698, 142512, 157357, 166264, 187047, 213768, 249396, 314714, 332528, 374094, 427536, 472071, 498792, 629428, 748188, 944142, 997584, 1101499, 1258856, 1416213, 1496376, 1888284, 2202998, 2517712, 2832426, 2992752, 3304497, 3776568, 4405996, 5664852, 6608994, 7553136, 8811992, 9913491, 11329704, 13217988, 17623984, 19826982, 22659408, 26435976, 39653964, 52871952, 79307928, 158615856]

約数ペア:

[(1, 158615856), (2, 79307928), (3, 52871952), (4, 39653964), (6, 26435976), (7, 22659408), (8, 19826982), (9, 17623984), (12, 13217988), (14, 11329704), (16, 9913491), (18, 8811992), (21, 7553136), (24, 6608994), (28, 5664852), (36, 4405996), (42, 3776568), (48, 3304497), (53, 2992752), (56, 2832426), (63, 2517712), (72, 2202998), (84, 1888284), (106, 1496376), (112, 1416213), (126, 1258856), (144, 1101499), (159, 997584), (168, 944142), (212, 748188), (252, 629428), (318, 498792), (336, 472071), (371, 427536), (424, 374094), (477, 332528), (504, 314714), (636, 249396), (742, 213768), (848, 187047), (954, 166264), (1008, 157357), (1113, 142512), (1272, 124698), (1484, 106884), (1908, 83132), (2226, 71256), (2544, 62349), (2968, 53442), (2969, 53424), (3339, 47504), (3816, 41566), (4452, 35628), (5936, 26721), (5938, 26712), (6678, 23752), (7632, 20783), (8904, 17814), (8907, 17808), (11876, 13356)]