137919264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{205237}}^1$

素因数の和:205257

約数の個数: 48

約数和(自身を含む): 413759808

約数和(自身を除く): 275840544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 205237, 410474, 615711, 820948, 1231422, 1436659, 1641896, 2462844, 2873318, 3283792, 4309977, 4925688, 5746636, 6567584, 8619954, 9851376, 11493272, 17239908, 19702752, 22986544, 34479816, 45973088, 68959632, 137919264]

約数ペア:

[(1, 137919264), (2, 68959632), (3, 45973088), (4, 34479816), (6, 22986544), (7, 19702752), (8, 17239908), (12, 11493272), (14, 9851376), (16, 8619954), (21, 6567584), (24, 5746636), (28, 4925688), (32, 4309977), (42, 3283792), (48, 2873318), (56, 2462844), (84, 1641896), (96, 1436659), (112, 1231422), (168, 820948), (224, 615711), (336, 410474), (672, 205237)]