145625452

素因数分解:

$2^2\times 7^4\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 303516360

約数和(自身を除く): 157890908

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 257, 343, 413, 514, 686, 826, 1028, 1372, 1652, 1799, 2401, 2891, 3598, 4802, 5782, 7196, 9604, 11564, 12593, 15163, 20237, 25186, 30326, 40474, 50372, 60652, 80948, 88151, 106141, 141659, 176302, 212282, 283318, 352604, 424564, 566636, 617057, 742987, 1234114, 1485974, 2468228, 2971948, 5200909, 10401818, 20803636, 36406363, 72812726, 145625452]

約数ペア:

[(1, 145625452), (2, 72812726), (4, 36406363), (7, 20803636), (14, 10401818), (28, 5200909), (49, 2971948), (59, 2468228), (98, 1485974), (118, 1234114), (196, 742987), (236, 617057), (257, 566636), (343, 424564), (413, 352604), (514, 283318), (686, 212282), (826, 176302), (1028, 141659), (1372, 106141), (1652, 88151), (1799, 80948), (2401, 60652), (2891, 50372), (3598, 40474), (4802, 30326), (5782, 25186), (7196, 20237), (9604, 15163), (11564, 12593)]