144734254220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{592057}}^1$

素因数の和:592802

約数の個数: 48

約数和(自身を含む): 322269010560

約数和(自身を除く): 177534756340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 719, 1438, 2876, 3595, 7190, 12223, 14380, 24446, 48892, 61115, 122230, 244460, 592057, 1184114, 2368228, 2960285, 5920570, 10064969, 11841140, 20129938, 40259876, 50324845, 100649690, 201299380, 425688983, 851377966, 1702755932, 2128444915, 4256889830, 7236712711, 8513779660, 14473425422, 28946850844, 36183563555, 72367127110, 144734254220]

約数ペア:

[(1, 144734254220), (2, 72367127110), (4, 36183563555), (5, 28946850844), (10, 14473425422), (17, 8513779660), (20, 7236712711), (34, 4256889830), (68, 2128444915), (85, 1702755932), (170, 851377966), (340, 425688983), (719, 201299380), (1438, 100649690), (2876, 50324845), (3595, 40259876), (7190, 20129938), (12223, 11841140), (14380, 10064969), (24446, 5920570), (48892, 2960285), (61115, 2368228), (122230, 1184114), (244460, 592057)]