140214704

素因数分解:

$2^4\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1667}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 311075328

約数和(自身を除く): 170860624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751, 1502, 1667, 3004, 3334, 5257, 6008, 6668, 10514, 11669, 12016, 13336, 21028, 23338, 26672, 42056, 46676, 84112, 93352, 186704, 1251917, 2503834, 5007668, 8763419, 10015336, 17526838, 20030672, 35053676, 70107352, 140214704]

約数ペア:

[(1, 140214704), (2, 70107352), (4, 35053676), (7, 20030672), (8, 17526838), (14, 10015336), (16, 8763419), (28, 5007668), (56, 2503834), (112, 1251917), (751, 186704), (1502, 93352), (1667, 84112), (3004, 46676), (3334, 42056), (5257, 26672), (6008, 23338), (6668, 21028), (10514, 13336), (11669, 12016)]