156684390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180097}}^1$

素因数の和:180136

約数の個数: 32

約数和(自身を含む): 389011680

約数和(自身を除く): 232327290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 180097, 360194, 540291, 900485, 1080582, 1800970, 2701455, 5222813, 5402910, 10445626, 15668439, 26114065, 31336878, 52228130, 78342195, 156684390]

約数ペア:

[(1, 156684390), (2, 78342195), (3, 52228130), (5, 31336878), (6, 26114065), (10, 15668439), (15, 10445626), (29, 5402910), (30, 5222813), (58, 2701455), (87, 1800970), (145, 1080582), (174, 900485), (290, 540291), (435, 360194), (870, 180097)]