164306898

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{599}}^1$

素因数の和:932

約数の個数: 72

約数和(自身を含む): 416145600

約数和(自身を除く): 251838702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 311, 441, 599, 622, 882, 933, 1198, 1797, 1866, 2177, 2799, 3594, 4193, 4354, 5391, 5598, 6531, 8386, 10782, 12579, 13062, 15239, 19593, 25158, 29351, 30478, 37737, 39186, 45717, 58702, 75474, 88053, 91434, 137151, 176106, 186289, 264159, 274302, 372578, 528318, 558867, 1117734, 1304023, 1676601, 2608046, 3353202, 3912069, 7824138, 9128161, 11736207, 18256322, 23472414, 27384483, 54768966, 82153449, 164306898]

約数ペア:

[(1, 164306898), (2, 82153449), (3, 54768966), (6, 27384483), (7, 23472414), (9, 18256322), (14, 11736207), (18, 9128161), (21, 7824138), (42, 3912069), (49, 3353202), (63, 2608046), (98, 1676601), (126, 1304023), (147, 1117734), (294, 558867), (311, 528318), (441, 372578), (599, 274302), (622, 264159), (882, 186289), (933, 176106), (1198, 137151), (1797, 91434), (1866, 88053), (2177, 75474), (2799, 58702), (3594, 45717), (4193, 39186), (4354, 37737), (5391, 30478), (5598, 29351), (6531, 25158), (8386, 19593), (10782, 15239), (12579, 13062)]