139534128

素因数分解:

$2^4\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1697}}^1$

素因数の和:2282

約数の個数: 60

約数和(自身を含む): 391416168

約数和(自身を除く): 251882040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 571, 1142, 1697, 1713, 2284, 3394, 3426, 4568, 5091, 5139, 6788, 6852, 9136, 10182, 10278, 13576, 13704, 15273, 20364, 20556, 27152, 27408, 30546, 40728, 41112, 61092, 81456, 82224, 122184, 244368, 968987, 1937974, 2906961, 3875948, 5813922, 7751896, 8720883, 11627844, 15503792, 17441766, 23255688, 34883532, 46511376, 69767064, 139534128]

約数ペア:

[(1, 139534128), (2, 69767064), (3, 46511376), (4, 34883532), (6, 23255688), (8, 17441766), (9, 15503792), (12, 11627844), (16, 8720883), (18, 7751896), (24, 5813922), (36, 3875948), (48, 2906961), (72, 1937974), (144, 968987), (571, 244368), (1142, 122184), (1697, 82224), (1713, 81456), (2284, 61092), (3394, 41112), (3426, 40728), (4568, 30546), (5091, 27408), (5139, 27152), (6788, 20556), (6852, 20364), (9136, 15273), (10182, 13704), (10278, 13576)]