164562246

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 374673600

約数和(自身を除く): 210111354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 97, 178, 194, 267, 291, 353, 534, 582, 706, 801, 873, 1059, 1602, 1746, 2118, 2403, 2619, 3177, 4806, 5238, 6354, 8633, 9531, 17266, 19062, 25899, 31417, 34241, 51798, 62834, 68482, 77697, 94251, 102723, 155394, 188502, 205446, 233091, 282753, 308169, 466182, 565506, 616338, 848259, 924507, 1696518, 1849014, 3047449, 6094898, 9142347, 18284694, 27427041, 54854082, 82281123, 164562246]

約数ペア:

[(1, 164562246), (2, 82281123), (3, 54854082), (6, 27427041), (9, 18284694), (18, 9142347), (27, 6094898), (54, 3047449), (89, 1849014), (97, 1696518), (178, 924507), (194, 848259), (267, 616338), (291, 565506), (353, 466182), (534, 308169), (582, 282753), (706, 233091), (801, 205446), (873, 188502), (1059, 155394), (1602, 102723), (1746, 94251), (2118, 77697), (2403, 68482), (2619, 62834), (3177, 51798), (4806, 34241), (5238, 31417), (6354, 25899), (8633, 19062), (9531, 17266)]