131284008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 370656000

約数和(自身を除く): 239371992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 449, 524, 558, 744, 786, 898, 1048, 1116, 1179, 1347, 1572, 1796, 2232, 2358, 2694, 3144, 3592, 4041, 4061, 4716, 5388, 8082, 8122, 9432, 10776, 12183, 13919, 16164, 16244, 24366, 27838, 32328, 32488, 36549, 41757, 48732, 55676, 58819, 73098, 83514, 97464, 111352, 117638, 125271, 146196, 167028, 176457, 235276, 250542, 292392, 334056, 352914, 470552, 501084, 529371, 705828, 1002168, 1058742, 1411656, 1823389, 2117484, 3646778, 4234968, 5470167, 7293556, 10940334, 14587112, 16410501, 21880668, 32821002, 43761336, 65642004, 131284008]

約数ペア:

[(1, 131284008), (2, 65642004), (3, 43761336), (4, 32821002), (6, 21880668), (8, 16410501), (9, 14587112), (12, 10940334), (18, 7293556), (24, 5470167), (31, 4234968), (36, 3646778), (62, 2117484), (72, 1823389), (93, 1411656), (124, 1058742), (131, 1002168), (186, 705828), (248, 529371), (262, 501084), (279, 470552), (372, 352914), (393, 334056), (449, 292392), (524, 250542), (558, 235276), (744, 176457), (786, 167028), (898, 146196), (1048, 125271), (1116, 117638), (1179, 111352), (1347, 97464), (1572, 83514), (1796, 73098), (2232, 58819), (2358, 55676), (2694, 48732), (3144, 41757), (3592, 36549), (4041, 32488), (4061, 32328), (4716, 27838), (5388, 24366), (8082, 16244), (8122, 16164), (9432, 13919), (10776, 12183)]