136193260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 327962880

約数和(自身を除く): 191769620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2317, 2939, 3310, 4634, 5878, 6620, 9268, 11585, 11756, 14695, 20573, 23170, 29390, 41146, 46340, 58780, 82292, 102865, 205730, 411460, 972809, 1945618, 3891236, 4864045, 6809663, 9728090, 13619326, 19456180, 27238652, 34048315, 68096630, 136193260]

約数ペア:

[(1, 136193260), (2, 68096630), (4, 34048315), (5, 27238652), (7, 19456180), (10, 13619326), (14, 9728090), (20, 6809663), (28, 4864045), (35, 3891236), (70, 1945618), (140, 972809), (331, 411460), (662, 205730), (1324, 102865), (1655, 82292), (2317, 58780), (2939, 46340), (3310, 41146), (4634, 29390), (5878, 23170), (6620, 20573), (9268, 14695), (11585, 11756)]