153955776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61681}}^1$

素因数の和:61709

約数の個数: 56

約数和(自身を含む): 438682384

約数和(自身を除く): 284726608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 61681, 123362, 185043, 246724, 370086, 493448, 740172, 801853, 986896, 1480344, 1603706, 1973792, 2405559, 2960688, 3207412, 3947584, 4811118, 5921376, 6414824, 9622236, 11842752, 12829648, 19244472, 25659296, 38488944, 51318592, 76977888, 153955776]

約数ペア:

[(1, 153955776), (2, 76977888), (3, 51318592), (4, 38488944), (6, 25659296), (8, 19244472), (12, 12829648), (13, 11842752), (16, 9622236), (24, 6414824), (26, 5921376), (32, 4811118), (39, 3947584), (48, 3207412), (52, 2960688), (64, 2405559), (78, 1973792), (96, 1603706), (104, 1480344), (156, 986896), (192, 801853), (208, 740172), (312, 493448), (416, 370086), (624, 246724), (832, 185043), (1248, 123362), (2496, 61681)]