162167004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 423729488

約数和(自身を除く): 261562484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 333, 422, 444, 577, 633, 666, 844, 1154, 1266, 1332, 1731, 1899, 2308, 2532, 3462, 3798, 5193, 6924, 7596, 7807, 10386, 15614, 20772, 21349, 23421, 31228, 42698, 46842, 64047, 70263, 85396, 93684, 121747, 128094, 140526, 192141, 243494, 256188, 281052, 365241, 384282, 486988, 730482, 768564, 1095723, 1460964, 2191446, 4382892, 4504639, 9009278, 13513917, 18018556, 27027834, 40541751, 54055668, 81083502, 162167004]

約数ペア:

[(1, 162167004), (2, 81083502), (3, 54055668), (4, 40541751), (6, 27027834), (9, 18018556), (12, 13513917), (18, 9009278), (36, 4504639), (37, 4382892), (74, 2191446), (111, 1460964), (148, 1095723), (211, 768564), (222, 730482), (333, 486988), (422, 384282), (444, 365241), (577, 281052), (633, 256188), (666, 243494), (844, 192141), (1154, 140526), (1266, 128094), (1332, 121747), (1731, 93684), (1899, 85396), (2308, 70263), (2532, 64047), (3462, 46842), (3798, 42698), (5193, 31228), (6924, 23421), (7596, 21349), (7807, 20772), (10386, 15614)]