156439752

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 458745120

約数和(自身を除く): 302305368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 274, 294, 392, 411, 548, 588, 822, 959, 971, 1096, 1176, 1644, 1918, 1942, 2877, 2913, 3288, 3836, 3884, 5754, 5826, 6713, 6797, 7672, 7768, 11508, 11652, 13426, 13594, 20139, 20391, 23016, 23304, 26852, 27188, 40278, 40782, 47579, 53704, 54376, 80556, 81564, 95158, 133027, 142737, 161112, 163128, 190316, 266054, 285474, 380632, 399081, 532108, 570948, 798162, 931189, 1064216, 1141896, 1596324, 1862378, 2793567, 3192648, 3724756, 5587134, 6518323, 7449512, 11174268, 13036646, 19554969, 22348536, 26073292, 39109938, 52146584, 78219876, 156439752]

約数ペア:

[(1, 156439752), (2, 78219876), (3, 52146584), (4, 39109938), (6, 26073292), (7, 22348536), (8, 19554969), (12, 13036646), (14, 11174268), (21, 7449512), (24, 6518323), (28, 5587134), (42, 3724756), (49, 3192648), (56, 2793567), (84, 1862378), (98, 1596324), (137, 1141896), (147, 1064216), (168, 931189), (196, 798162), (274, 570948), (294, 532108), (392, 399081), (411, 380632), (548, 285474), (588, 266054), (822, 190316), (959, 163128), (971, 161112), (1096, 142737), (1176, 133027), (1644, 95158), (1918, 81564), (1942, 80556), (2877, 54376), (2913, 53704), (3288, 47579), (3836, 40782), (3884, 40278), (5754, 27188), (5826, 26852), (6713, 23304), (6797, 23016), (7672, 20391), (7768, 20139), (11508, 13594), (11652, 13426)]