153617360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147709}}^1$

素因数の和:147735

約数の個数: 40

約数和(自身を含む): 384636840

約数和(自身を除く): 231019480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 147709, 295418, 590836, 738545, 1181672, 1477090, 1920217, 2363344, 2954180, 3840434, 5908360, 7680868, 9601085, 11816720, 15361736, 19202170, 30723472, 38404340, 76808680, 153617360]

約数ペア:

[(1, 153617360), (2, 76808680), (4, 38404340), (5, 30723472), (8, 19202170), (10, 15361736), (13, 11816720), (16, 9601085), (20, 7680868), (26, 5908360), (40, 3840434), (52, 2954180), (65, 2363344), (80, 1920217), (104, 1477090), (130, 1181672), (208, 738545), (260, 590836), (520, 295418), (1040, 147709)]