153985752

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 446688000

約数和(自身を除く): 292702248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 59, 72, 86, 108, 118, 129, 172, 177, 216, 236, 258, 281, 344, 354, 387, 472, 516, 531, 562, 708, 774, 843, 1032, 1062, 1124, 1161, 1416, 1548, 1593, 1686, 2124, 2248, 2322, 2529, 2537, 3096, 3186, 3372, 4248, 4644, 5058, 5074, 6372, 6744, 7587, 7611, 9288, 10116, 10148, 12083, 12744, 15174, 15222, 16579, 20232, 20296, 22833, 24166, 30348, 30444, 33158, 36249, 45666, 48332, 49737, 60696, 60888, 66316, 68499, 72498, 91332, 96664, 99474, 108747, 132632, 136998, 144996, 149211, 182664, 198948, 217494, 273996, 289992, 298422, 326241, 397896, 434988, 447633, 547992, 596844, 652482, 712897, 869976, 895266, 1193688, 1304964, 1425794, 1790532, 2138691, 2609928, 2851588, 3581064, 4277382, 5703176, 6416073, 8554764, 12832146, 17109528, 19248219, 25664292, 38496438, 51328584, 76992876, 153985752]

約数ペア:

[(1, 153985752), (2, 76992876), (3, 51328584), (4, 38496438), (6, 25664292), (8, 19248219), (9, 17109528), (12, 12832146), (18, 8554764), (24, 6416073), (27, 5703176), (36, 4277382), (43, 3581064), (54, 2851588), (59, 2609928), (72, 2138691), (86, 1790532), (108, 1425794), (118, 1304964), (129, 1193688), (172, 895266), (177, 869976), (216, 712897), (236, 652482), (258, 596844), (281, 547992), (344, 447633), (354, 434988), (387, 397896), (472, 326241), (516, 298422), (531, 289992), (562, 273996), (708, 217494), (774, 198948), (843, 182664), (1032, 149211), (1062, 144996), (1124, 136998), (1161, 132632), (1416, 108747), (1548, 99474), (1593, 96664), (1686, 91332), (2124, 72498), (2248, 68499), (2322, 66316), (2529, 60888), (2537, 60696), (3096, 49737), (3186, 48332), (3372, 45666), (4248, 36249), (4644, 33158), (5058, 30444), (5074, 30348), (6372, 24166), (6744, 22833), (7587, 20296), (7611, 20232), (9288, 16579), (10116, 15222), (10148, 15174), (12083, 12744)]