159719688

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8000

約数の個数: 80

約数和(自身を含む): 461852160

約数和(自身を除く): 302132472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 7951, 10044, 15902, 20088, 23853, 31804, 47706, 63608, 71559, 95412, 143118, 190824, 214677, 246481, 286236, 429354, 492962, 572472, 644031, 739443, 858708, 985924, 1288062, 1478886, 1717416, 1971848, 2218329, 2576124, 2957772, 4436658, 5152248, 5915544, 6654987, 8873316, 13309974, 17746632, 19964961, 26619948, 39929922, 53239896, 79859844, 159719688]

約数ペア:

[(1, 159719688), (2, 79859844), (3, 53239896), (4, 39929922), (6, 26619948), (8, 19964961), (9, 17746632), (12, 13309974), (18, 8873316), (24, 6654987), (27, 5915544), (31, 5152248), (36, 4436658), (54, 2957772), (62, 2576124), (72, 2218329), (81, 1971848), (93, 1717416), (108, 1478886), (124, 1288062), (162, 985924), (186, 858708), (216, 739443), (248, 644031), (279, 572472), (324, 492962), (372, 429354), (558, 286236), (648, 246481), (744, 214677), (837, 190824), (1116, 143118), (1674, 95412), (2232, 71559), (2511, 63608), (3348, 47706), (5022, 31804), (6696, 23853), (7951, 20088), (10044, 15902)]