165858238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 313652304

約数和(自身を除く): 147794066

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 211, 422, 617, 637, 1234, 1274, 1477, 2743, 2954, 4319, 5486, 8021, 8638, 10339, 16042, 19201, 20678, 30233, 38402, 56147, 60466, 112294, 130187, 134407, 260374, 268814, 393029, 786058, 911309, 1692431, 1822618, 3384862, 6379163, 11847017, 12758326, 23694034, 82929119, 165858238]

約数ペア:

[(1, 165858238), (2, 82929119), (7, 23694034), (13, 12758326), (14, 11847017), (26, 6379163), (49, 3384862), (91, 1822618), (98, 1692431), (182, 911309), (211, 786058), (422, 393029), (617, 268814), (637, 260374), (1234, 134407), (1274, 130187), (1477, 112294), (2743, 60466), (2954, 56147), (4319, 38402), (5486, 30233), (8021, 20678), (8638, 19201), (10339, 16042)]