159734596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 338114560

約数和(自身を除く): 178379964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1423, 1477, 2846, 2954, 4009, 5692, 5908, 8018, 9961, 16036, 19922, 27037, 28063, 39844, 54074, 56126, 108148, 112252, 189259, 300253, 378518, 600506, 757036, 1201012, 2101771, 4203542, 5704807, 8407084, 11409614, 22819228, 39933649, 79867298, 159734596]

約数ペア:

[(1, 159734596), (2, 79867298), (4, 39933649), (7, 22819228), (14, 11409614), (19, 8407084), (28, 5704807), (38, 4203542), (76, 2101771), (133, 1201012), (211, 757036), (266, 600506), (422, 378518), (532, 300253), (844, 189259), (1423, 112252), (1477, 108148), (2846, 56126), (2954, 54074), (4009, 39844), (5692, 28063), (5908, 27037), (8018, 19922), (9961, 16036)]