127901368

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11251}}^1$

素因数の和:11300

約数の個数: 48

約数和(自身を含む): 288613800

約数和(自身を除く): 160712432

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11251, 11368, 22502, 45004, 78757, 90008, 157514, 315028, 326279, 551299, 630056, 652558, 1102598, 1305116, 2205196, 2283953, 2610232, 4410392, 4567906, 9135812, 15987671, 18271624, 31975342, 63950684, 127901368]

約数ペア:

[(1, 127901368), (2, 63950684), (4, 31975342), (7, 18271624), (8, 15987671), (14, 9135812), (28, 4567906), (29, 4410392), (49, 2610232), (56, 2283953), (58, 2205196), (98, 1305116), (116, 1102598), (196, 652558), (203, 630056), (232, 551299), (392, 326279), (406, 315028), (812, 157514), (1421, 90008), (1624, 78757), (2842, 45004), (5684, 22502), (11251, 11368)]