143996454

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4733

約数の個数: 64

約数和(自身を含む): 370298880

約数和(自身を除く): 226302426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 4703, 5103, 9406, 10206, 14109, 15309, 28218, 30618, 32921, 42327, 65842, 84654, 98763, 126981, 197526, 253962, 296289, 380943, 592578, 761886, 888867, 1142829, 1777734, 2285658, 2666601, 3428487, 5333202, 6856974, 7999803, 10285461, 15999606, 20570922, 23999409, 47998818, 71998227, 143996454]

約数ペア:

[(1, 143996454), (2, 71998227), (3, 47998818), (6, 23999409), (7, 20570922), (9, 15999606), (14, 10285461), (18, 7999803), (21, 6856974), (27, 5333202), (42, 3428487), (54, 2666601), (63, 2285658), (81, 1777734), (126, 1142829), (162, 888867), (189, 761886), (243, 592578), (378, 380943), (486, 296289), (567, 253962), (729, 197526), (1134, 126981), (1458, 98763), (1701, 84654), (2187, 65842), (3402, 42327), (4374, 32921), (4703, 30618), (5103, 28218), (9406, 15309), (10206, 14109)]