139076252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 296549568

約数和(自身を除く): 157473316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 1861, 2198, 2669, 3722, 4396, 5338, 7444, 10676, 13027, 18683, 26054, 31637, 37366, 52108, 63274, 74732, 126548, 221459, 292177, 442918, 584354, 885836, 1168708, 2045239, 4090478, 4967009, 8180956, 9934018, 19868036, 34769063, 69538126, 139076252]

約数ペア:

[(1, 139076252), (2, 69538126), (4, 34769063), (7, 19868036), (14, 9934018), (17, 8180956), (28, 4967009), (34, 4090478), (68, 2045239), (119, 1168708), (157, 885836), (238, 584354), (314, 442918), (476, 292177), (628, 221459), (1099, 126548), (1861, 74732), (2198, 63274), (2669, 52108), (3722, 37366), (4396, 31637), (5338, 26054), (7444, 18683), (10676, 13027)]