164569824

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18480

約数の個数: 72

約数和(自身を含む): 483118272

約数和(自身を除く): 318548448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 18433, 36866, 55299, 73732, 110598, 147464, 165897, 221196, 294928, 331794, 442392, 571423, 589856, 663588, 884784, 1142846, 1327176, 1714269, 1769568, 2285692, 2654352, 3428538, 4571384, 5142807, 5308704, 6857076, 9142768, 10285614, 13714152, 18285536, 20571228, 27428304, 41142456, 54856608, 82284912, 164569824]

約数ペア:

[(1, 164569824), (2, 82284912), (3, 54856608), (4, 41142456), (6, 27428304), (8, 20571228), (9, 18285536), (12, 13714152), (16, 10285614), (18, 9142768), (24, 6857076), (31, 5308704), (32, 5142807), (36, 4571384), (48, 3428538), (62, 2654352), (72, 2285692), (93, 1769568), (96, 1714269), (124, 1327176), (144, 1142846), (186, 884784), (248, 663588), (279, 589856), (288, 571423), (372, 442392), (496, 331794), (558, 294928), (744, 221196), (992, 165897), (1116, 147464), (1488, 110598), (2232, 73732), (2976, 55299), (4464, 36866), (8928, 18433)]