155914848

素因数分解:

$2^5\times 3^3\times {\mathrm{181}}^1\times {\mathrm{997}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 457722720

約数和(自身を除く): 301807872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 181, 216, 288, 362, 432, 543, 724, 864, 997, 1086, 1448, 1629, 1994, 2172, 2896, 2991, 3258, 3988, 4344, 4887, 5792, 5982, 6516, 7976, 8688, 8973, 9774, 11964, 13032, 15952, 17376, 17946, 19548, 23928, 26064, 26919, 31904, 35892, 39096, 47856, 52128, 53838, 71784, 78192, 95712, 107676, 143568, 156384, 180457, 215352, 287136, 360914, 430704, 541371, 721828, 861408, 1082742, 1443656, 1624113, 2165484, 2887312, 3248226, 4330968, 4872339, 5774624, 6496452, 8661936, 9744678, 12992904, 17323872, 19489356, 25985808, 38978712, 51971616, 77957424, 155914848]

約数ペア:

[(1, 155914848), (2, 77957424), (3, 51971616), (4, 38978712), (6, 25985808), (8, 19489356), (9, 17323872), (12, 12992904), (16, 9744678), (18, 8661936), (24, 6496452), (27, 5774624), (32, 4872339), (36, 4330968), (48, 3248226), (54, 2887312), (72, 2165484), (96, 1624113), (108, 1443656), (144, 1082742), (181, 861408), (216, 721828), (288, 541371), (362, 430704), (432, 360914), (543, 287136), (724, 215352), (864, 180457), (997, 156384), (1086, 143568), (1448, 107676), (1629, 95712), (1994, 78192), (2172, 71784), (2896, 53838), (2991, 52128), (3258, 47856), (3988, 39096), (4344, 35892), (4887, 31904), (5792, 26919), (5982, 26064), (6516, 23928), (7976, 19548), (8688, 17946), (8973, 17376), (9774, 15952), (11964, 13032)]