158515968

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15877}}^1$

素因数の和:15909

約数の個数: 72

約数和(自身を含む): 454364848

約数和(自身を除く): 295848880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15877, 31754, 47631, 63508, 95262, 127016, 190524, 206401, 254032, 381048, 412802, 508064, 619203, 762096, 825604, 1016128, 1238406, 1524192, 1651208, 2032256, 2476812, 3048384, 3302416, 4064512, 4953624, 6096768, 6604832, 9907248, 12193536, 13209664, 19814496, 26419328, 39628992, 52838656, 79257984, 158515968]

約数ペア:

[(1, 158515968), (2, 79257984), (3, 52838656), (4, 39628992), (6, 26419328), (8, 19814496), (12, 13209664), (13, 12193536), (16, 9907248), (24, 6604832), (26, 6096768), (32, 4953624), (39, 4064512), (48, 3302416), (52, 3048384), (64, 2476812), (78, 2032256), (96, 1651208), (104, 1524192), (128, 1238406), (156, 1016128), (192, 825604), (208, 762096), (256, 619203), (312, 508064), (384, 412802), (416, 381048), (624, 254032), (768, 206401), (832, 190524), (1248, 127016), (1664, 95262), (2496, 63508), (3328, 47631), (4992, 31754), (9984, 15877)]