172643688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{342547}}^1$

素因数の和:342566

約数の個数: 48

約数和(自身を含む): 534374880

約数和(自身を除く): 361731192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 342547, 685094, 1027641, 1370188, 2055282, 2397829, 2740376, 3082923, 4110564, 4795658, 6165846, 7193487, 8221128, 9591316, 12331692, 14386974, 19182632, 21580461, 24663384, 28773948, 43160922, 57547896, 86321844, 172643688]

約数ペア:

[(1, 172643688), (2, 86321844), (3, 57547896), (4, 43160922), (6, 28773948), (7, 24663384), (8, 21580461), (9, 19182632), (12, 14386974), (14, 12331692), (18, 9591316), (21, 8221128), (24, 7193487), (28, 6165846), (36, 4795658), (42, 4110564), (56, 3082923), (63, 2740376), (72, 2397829), (84, 2055282), (126, 1370188), (168, 1027641), (252, 685094), (504, 342547)]