151358508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1721}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 438765600

約数和(自身を除く): 287407092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 1047, 1396, 1721, 2094, 2443, 3141, 3442, 4188, 4886, 5163, 6282, 6884, 7329, 9772, 10326, 12047, 12564, 14658, 15489, 20652, 21987, 24094, 29316, 30978, 36141, 43974, 48188, 61956, 72282, 87948, 108423, 144564, 216846, 433692, 600629, 1201258, 1801887, 2402516, 3603774, 4204403, 5405661, 7207548, 8408806, 10811322, 12613209, 16817612, 21622644, 25226418, 37839627, 50452836, 75679254, 151358508]

約数ペア:

[(1, 151358508), (2, 75679254), (3, 50452836), (4, 37839627), (6, 25226418), (7, 21622644), (9, 16817612), (12, 12613209), (14, 10811322), (18, 8408806), (21, 7207548), (28, 5405661), (36, 4204403), (42, 3603774), (63, 2402516), (84, 1801887), (126, 1201258), (252, 600629), (349, 433692), (698, 216846), (1047, 144564), (1396, 108423), (1721, 87948), (2094, 72282), (2443, 61956), (3141, 48188), (3442, 43974), (4188, 36141), (4886, 30978), (5163, 29316), (6282, 24094), (6884, 21987), (7329, 20652), (9772, 15489), (10326, 14658), (12047, 12564)]