156976703984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{12823}}^1$

素因数の和:13174

約数の個数: 80

約数和(自身を含む): 316305088512

約数和(自身を除く): 159328384528

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 223, 292, 376, 446, 584, 752, 892, 1168, 1784, 3431, 3568, 6862, 10481, 12823, 13724, 16279, 20962, 25646, 27448, 32558, 41924, 51292, 54896, 65116, 83848, 102584, 130232, 167696, 205168, 260464, 602681, 765113, 936079, 1205362, 1530226, 1872158, 2410724, 2859529, 3060452, 3744316, 4821448, 5719058, 6120904, 7488632, 9642896, 11438116, 12241808, 14977264, 22876232, 43995713, 45752464, 87991426, 134397863, 175982852, 208745617, 268795726, 351965704, 417491234, 537591452, 703931408, 834982468, 1075182904, 1669964936, 2150365808, 3339929872, 9811043999, 19622087998, 39244175996, 78488351992, 156976703984]

約数ペア:

[(1, 156976703984), (2, 78488351992), (4, 39244175996), (8, 19622087998), (16, 9811043999), (47, 3339929872), (73, 2150365808), (94, 1669964936), (146, 1075182904), (188, 834982468), (223, 703931408), (292, 537591452), (376, 417491234), (446, 351965704), (584, 268795726), (752, 208745617), (892, 175982852), (1168, 134397863), (1784, 87991426), (3431, 45752464), (3568, 43995713), (6862, 22876232), (10481, 14977264), (12823, 12241808), (13724, 11438116), (16279, 9642896), (20962, 7488632), (25646, 6120904), (27448, 5719058), (32558, 4821448), (41924, 3744316), (51292, 3060452), (54896, 2859529), (65116, 2410724), (83848, 1872158), (102584, 1530226), (130232, 1205362), (167696, 936079), (205168, 765113), (260464, 602681)]