155558688

素因数分解:

$2^5\times 3^1\times {\mathrm{1620403}}^1$

素因数の和:1620416

約数の個数: 24

約数和(自身を含む): 408341808

約数和(自身を除く): 252783120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1620403, 3240806, 4861209, 6481612, 9722418, 12963224, 19444836, 25926448, 38889672, 51852896, 77779344, 155558688]

約数ペア:

[(1, 155558688), (2, 77779344), (3, 51852896), (4, 38889672), (6, 25926448), (8, 19444836), (12, 12963224), (16, 9722418), (24, 6481612), (32, 4861209), (48, 3240806), (96, 1620403)]