156524144

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^2\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 352609872

約数和(自身を除く): 196085728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 137, 202, 274, 404, 548, 707, 808, 959, 1096, 1414, 1616, 1918, 2192, 2828, 3836, 5656, 7672, 10201, 11312, 13837, 15344, 20402, 27674, 40804, 55348, 71407, 81608, 96859, 110696, 142814, 163216, 193718, 221392, 285628, 387436, 571256, 774872, 1142512, 1397537, 1549744, 2795074, 5590148, 9782759, 11180296, 19565518, 22360592, 39131036, 78262072, 156524144]

約数ペア:

[(1, 156524144), (2, 78262072), (4, 39131036), (7, 22360592), (8, 19565518), (14, 11180296), (16, 9782759), (28, 5590148), (56, 2795074), (101, 1549744), (112, 1397537), (137, 1142512), (202, 774872), (274, 571256), (404, 387436), (548, 285628), (707, 221392), (808, 193718), (959, 163216), (1096, 142814), (1414, 110696), (1616, 96859), (1918, 81608), (2192, 71407), (2828, 55348), (3836, 40804), (5656, 27674), (7672, 20402), (10201, 15344), (11312, 13837)]