156571896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 425365920

約数和(自身を除く): 268794024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 4441, 5876, 8814, 8882, 11752, 13323, 17628, 17764, 26646, 35256, 35528, 53292, 57733, 106584, 115466, 173199, 230932, 346398, 461864, 501833, 692796, 1003666, 1385592, 1505499, 2007332, 3010998, 4014664, 6021996, 6523829, 12043992, 13047658, 19571487, 26095316, 39142974, 52190632, 78285948, 156571896]

約数ペア:

[(1, 156571896), (2, 78285948), (3, 52190632), (4, 39142974), (6, 26095316), (8, 19571487), (12, 13047658), (13, 12043992), (24, 6523829), (26, 6021996), (39, 4014664), (52, 3010998), (78, 2007332), (104, 1505499), (113, 1385592), (156, 1003666), (226, 692796), (312, 501833), (339, 461864), (452, 346398), (678, 230932), (904, 173199), (1356, 115466), (1469, 106584), (2712, 57733), (2938, 53292), (4407, 35528), (4441, 35256), (5876, 26646), (8814, 17764), (8882, 17628), (11752, 13323)]