133140430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 265643712

約数和(自身を除く): 132503282

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 305, 347, 370, 610, 629, 694, 1037, 1258, 1735, 2074, 2257, 3145, 3470, 4514, 5185, 5899, 6290, 10370, 11285, 11798, 12839, 21167, 22570, 25678, 29495, 38369, 42334, 58990, 64195, 76738, 105835, 128390, 191845, 211670, 218263, 359839, 383690, 436526, 719678, 783179, 1091315, 1566358, 1799195, 2182630, 3598390, 3915895, 7831790, 13314043, 26628086, 66570215, 133140430]

約数ペア:

[(1, 133140430), (2, 66570215), (5, 26628086), (10, 13314043), (17, 7831790), (34, 3915895), (37, 3598390), (61, 2182630), (74, 1799195), (85, 1566358), (122, 1091315), (170, 783179), (185, 719678), (305, 436526), (347, 383690), (370, 359839), (610, 218263), (629, 211670), (694, 191845), (1037, 128390), (1258, 105835), (1735, 76738), (2074, 64195), (2257, 58990), (3145, 42334), (3470, 38369), (4514, 29495), (5185, 25678), (5899, 22570), (6290, 21167), (10370, 12839), (11285, 11798)]