123219216

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3181}}^1$

素因数の和:3464

約数の個数: 60

約数和(自身を含む): 346233420

約数和(自身を除く): 223014204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3181, 3228, 4304, 4842, 6362, 6456, 9543, 9684, 12724, 12912, 19086, 19368, 25448, 28629, 38172, 38736, 50896, 57258, 76344, 114516, 152688, 229032, 458064, 855689, 1711378, 2567067, 3422756, 5134134, 6845512, 7701201, 10268268, 13691024, 15402402, 20536536, 30804804, 41073072, 61609608, 123219216]

約数ペア:

[(1, 123219216), (2, 61609608), (3, 41073072), (4, 30804804), (6, 20536536), (8, 15402402), (9, 13691024), (12, 10268268), (16, 7701201), (18, 6845512), (24, 5134134), (36, 3422756), (48, 2567067), (72, 1711378), (144, 855689), (269, 458064), (538, 229032), (807, 152688), (1076, 114516), (1614, 76344), (2152, 57258), (2421, 50896), (3181, 38736), (3228, 38172), (4304, 28629), (4842, 25448), (6362, 19368), (6456, 19086), (9543, 12912), (9684, 12724)]