145792872

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4852

約数の個数: 80

約数和(自身を含む): 417130560

約数和(自身を除く): 271337688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 4787, 5076, 7614, 9574, 10152, 14361, 15228, 19148, 28722, 30456, 38296, 43083, 57444, 86166, 114888, 129249, 172332, 224989, 258498, 344664, 387747, 449978, 516996, 674967, 775494, 899956, 1033992, 1349934, 1550988, 1799912, 2024901, 2699868, 3101976, 4049802, 5399736, 6074703, 8099604, 12149406, 16199208, 18224109, 24298812, 36448218, 48597624, 72896436, 145792872]

約数ペア:

[(1, 145792872), (2, 72896436), (3, 48597624), (4, 36448218), (6, 24298812), (8, 18224109), (9, 16199208), (12, 12149406), (18, 8099604), (24, 6074703), (27, 5399736), (36, 4049802), (47, 3101976), (54, 2699868), (72, 2024901), (81, 1799912), (94, 1550988), (108, 1349934), (141, 1033992), (162, 899956), (188, 775494), (216, 674967), (282, 516996), (324, 449978), (376, 387747), (423, 344664), (564, 258498), (648, 224989), (846, 172332), (1128, 129249), (1269, 114888), (1692, 86166), (2538, 57444), (3384, 43083), (3807, 38296), (4787, 30456), (5076, 28722), (7614, 19148), (9574, 15228), (10152, 14361)]