155296272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3700

約数の個数: 80

約数和(自身を含む): 431400960

約数和(自身を除く): 276104688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 3623, 5358, 7144, 7246, 10716, 10869, 14288, 14492, 21432, 21738, 28984, 42864, 43476, 57968, 68837, 86952, 137674, 170281, 173904, 206511, 275348, 340562, 413022, 510843, 550696, 681124, 826044, 1021686, 1101392, 1362248, 1652088, 2043372, 2724496, 3235339, 3304176, 4086744, 6470678, 8173488, 9706017, 12941356, 19412034, 25882712, 38824068, 51765424, 77648136, 155296272]

約数ペア:

[(1, 155296272), (2, 77648136), (3, 51765424), (4, 38824068), (6, 25882712), (8, 19412034), (12, 12941356), (16, 9706017), (19, 8173488), (24, 6470678), (38, 4086744), (47, 3304176), (48, 3235339), (57, 2724496), (76, 2043372), (94, 1652088), (114, 1362248), (141, 1101392), (152, 1021686), (188, 826044), (228, 681124), (282, 550696), (304, 510843), (376, 413022), (456, 340562), (564, 275348), (752, 206511), (893, 173904), (912, 170281), (1128, 137674), (1786, 86952), (2256, 68837), (2679, 57968), (3572, 43476), (3623, 42864), (5358, 28984), (7144, 21738), (7246, 21432), (10716, 14492), (10869, 14288)]