128601966

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 260467200

約数和(自身を除く): 131865234

約数列:

[1, 2, 3, 6, 139, 271, 278, 417, 542, 569, 813, 834, 1138, 1626, 1707, 3414, 37669, 75338, 79091, 113007, 154199, 158182, 226014, 237273, 308398, 462597, 474546, 925194, 21433661, 42867322, 64300983, 128601966]

約数ペア:

[(1, 128601966), (2, 64300983), (3, 42867322), (6, 21433661), (139, 925194), (271, 474546), (278, 462597), (417, 308398), (542, 237273), (569, 226014), (813, 158182), (834, 154199), (1138, 113007), (1626, 79091), (1707, 75338), (3414, 37669)]