140170968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 448957080

約数和(自身を除く): 308786112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 392, 402, 441, 469, 504, 536, 588, 593, 603, 804, 882, 938, 1176, 1186, 1206, 1407, 1608, 1764, 1779, 1876, 2372, 2412, 2814, 3283, 3528, 3558, 3752, 4151, 4221, 4744, 4824, 5337, 5628, 6566, 7116, 8302, 8442, 9849, 10674, 11256, 12453, 13132, 14232, 16604, 16884, 19698, 21348, 24906, 26264, 29057, 29547, 33208, 33768, 37359, 39396, 39731, 42696, 49812, 58114, 59094, 74718, 78792, 79462, 87171, 99624, 116228, 118188, 119193, 149436, 158924, 174342, 232456, 236376, 238386, 261513, 278117, 298872, 317848, 348684, 357579, 476772, 523026, 556234, 697368, 715158, 834351, 953544, 1046052, 1112468, 1430316, 1668702, 1946819, 2092104, 2224936, 2503053, 2860632, 3337404, 3893638, 5006106, 5840457, 6674808, 7787276, 10012212, 11680914, 15574552, 17521371, 20024424, 23361828, 35042742, 46723656, 70085484, 140170968]

約数ペア:

[(1, 140170968), (2, 70085484), (3, 46723656), (4, 35042742), (6, 23361828), (7, 20024424), (8, 17521371), (9, 15574552), (12, 11680914), (14, 10012212), (18, 7787276), (21, 6674808), (24, 5840457), (28, 5006106), (36, 3893638), (42, 3337404), (49, 2860632), (56, 2503053), (63, 2224936), (67, 2092104), (72, 1946819), (84, 1668702), (98, 1430316), (126, 1112468), (134, 1046052), (147, 953544), (168, 834351), (196, 715158), (201, 697368), (252, 556234), (268, 523026), (294, 476772), (392, 357579), (402, 348684), (441, 317848), (469, 298872), (504, 278117), (536, 261513), (588, 238386), (593, 236376), (603, 232456), (804, 174342), (882, 158924), (938, 149436), (1176, 119193), (1186, 118188), (1206, 116228), (1407, 99624), (1608, 87171), (1764, 79462), (1779, 78792), (1876, 74718), (2372, 59094), (2412, 58114), (2814, 49812), (3283, 42696), (3528, 39731), (3558, 39396), (3752, 37359), (4151, 33768), (4221, 33208), (4744, 29547), (4824, 29057), (5337, 26264), (5628, 24906), (6566, 21348), (7116, 19698), (8302, 16884), (8442, 16604), (9849, 14232), (10674, 13132), (11256, 12453)]