163876912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11393}}^1$

素因数の和:11461

約数の個数: 40

約数和(自身を含む): 339085440

約数和(自身を除く): 175208528

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 11393, 14384, 22786, 45572, 91144, 182288, 330397, 353183, 660794, 706366, 1321588, 1412732, 2643176, 2825464, 5286352, 5650928, 10242307, 20484614, 40969228, 81938456, 163876912]

約数ペア:

[(1, 163876912), (2, 81938456), (4, 40969228), (8, 20484614), (16, 10242307), (29, 5650928), (31, 5286352), (58, 2825464), (62, 2643176), (116, 1412732), (124, 1321588), (232, 706366), (248, 660794), (464, 353183), (496, 330397), (899, 182288), (1798, 91144), (3596, 45572), (7192, 22786), (11393, 14384)]