163156750876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1\times {\mathrm{1601}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 340360151040

約数和(自身を除く): 177203400164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 434, 452, 791, 868, 1039, 1582, 1601, 2078, 3164, 3202, 3503, 4156, 6404, 7006, 7273, 11207, 14012, 14546, 22414, 24521, 29092, 32209, 44828, 49042, 49631, 64418, 98084, 99262, 117407, 128836, 180913, 198524, 225463, 234814, 347417, 361826, 450926, 469628, 694834, 723652, 821849, 901852, 1266391, 1389668, 1643698, 1663439, 2532782, 3287396, 3326878, 3639617, 5065564, 5608303, 6653756, 7279234, 11216606, 11644073, 14558468, 22433212, 23288146, 25477319, 39258121, 46576292, 50954638, 51566609, 78516242, 101909276, 103133218, 157032484, 187968607, 206266436, 360966263, 375937214, 721932526, 751874428, 1315780249, 1443865052, 2631560498, 5263120996, 5827026817, 11654053634, 23308107268, 40789187719, 81578375438, 163156750876]

約数ペア:

[(1, 163156750876), (2, 81578375438), (4, 40789187719), (7, 23308107268), (14, 11654053634), (28, 5827026817), (31, 5263120996), (62, 2631560498), (113, 1443865052), (124, 1315780249), (217, 751874428), (226, 721932526), (434, 375937214), (452, 360966263), (791, 206266436), (868, 187968607), (1039, 157032484), (1582, 103133218), (1601, 101909276), (2078, 78516242), (3164, 51566609), (3202, 50954638), (3503, 46576292), (4156, 39258121), (6404, 25477319), (7006, 23288146), (7273, 22433212), (11207, 14558468), (14012, 11644073), (14546, 11216606), (22414, 7279234), (24521, 6653756), (29092, 5608303), (32209, 5065564), (44828, 3639617), (49042, 3326878), (49631, 3287396), (64418, 2532782), (98084, 1663439), (99262, 1643698), (117407, 1389668), (128836, 1266391), (180913, 901852), (198524, 821849), (225463, 723652), (234814, 694834), (347417, 469628), (361826, 450926)]