149337708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 387233280

約数和(自身を除く): 237895572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 97, 139, 142, 156, 194, 213, 278, 284, 291, 388, 417, 426, 556, 582, 834, 852, 923, 1164, 1261, 1668, 1807, 1846, 2522, 2769, 3614, 3692, 3783, 5044, 5421, 5538, 6887, 7228, 7566, 9869, 10842, 11076, 13483, 13774, 15132, 19738, 20661, 21684, 26966, 27548, 29607, 39476, 40449, 41322, 53932, 59214, 80898, 82644, 89531, 118428, 128297, 161796, 175279, 179062, 256594, 268593, 350558, 358124, 384891, 513188, 525837, 537186, 701116, 769782, 957293, 1051674, 1074372, 1539564, 1914586, 2103348, 2871879, 3829172, 5743758, 11487516, 12444809, 24889618, 37334427, 49779236, 74668854, 149337708]

約数ペア:

[(1, 149337708), (2, 74668854), (3, 49779236), (4, 37334427), (6, 24889618), (12, 12444809), (13, 11487516), (26, 5743758), (39, 3829172), (52, 2871879), (71, 2103348), (78, 1914586), (97, 1539564), (139, 1074372), (142, 1051674), (156, 957293), (194, 769782), (213, 701116), (278, 537186), (284, 525837), (291, 513188), (388, 384891), (417, 358124), (426, 350558), (556, 268593), (582, 256594), (834, 179062), (852, 175279), (923, 161796), (1164, 128297), (1261, 118428), (1668, 89531), (1807, 82644), (1846, 80898), (2522, 59214), (2769, 53932), (3614, 41322), (3692, 40449), (3783, 39476), (5044, 29607), (5421, 27548), (5538, 26966), (6887, 21684), (7228, 20661), (7566, 19738), (9869, 15132), (10842, 13774), (11076, 13483)]