161790936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 256488744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 167, 222, 296, 334, 444, 501, 668, 888, 1002, 1091, 1336, 2004, 2182, 3273, 4008, 4364, 6179, 6546, 8728, 12358, 13092, 18537, 24716, 26184, 37074, 40367, 49432, 74148, 80734, 121101, 148296, 161468, 182197, 242202, 322936, 364394, 484404, 546591, 728788, 968808, 1093182, 1457576, 2186364, 4372728, 6741289, 13482578, 20223867, 26965156, 40447734, 53930312, 80895468, 161790936]

約数ペア:

[(1, 161790936), (2, 80895468), (3, 53930312), (4, 40447734), (6, 26965156), (8, 20223867), (12, 13482578), (24, 6741289), (37, 4372728), (74, 2186364), (111, 1457576), (148, 1093182), (167, 968808), (222, 728788), (296, 546591), (334, 484404), (444, 364394), (501, 322936), (668, 242202), (888, 182197), (1002, 161468), (1091, 148296), (1336, 121101), (2004, 80734), (2182, 74148), (3273, 49432), (4008, 40367), (4364, 37074), (6179, 26184), (6546, 24716), (8728, 18537), (12358, 13092)]