15458508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 46781280

約数和(自身を除く): 31322772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 67, 68, 78, 87, 102, 116, 117, 134, 153, 156, 174, 201, 204, 221, 234, 261, 268, 306, 348, 377, 402, 442, 468, 493, 522, 603, 612, 663, 754, 804, 871, 884, 986, 1044, 1131, 1139, 1206, 1326, 1479, 1508, 1742, 1943, 1972, 1989, 2262, 2278, 2412, 2613, 2652, 2958, 3393, 3417, 3484, 3886, 3978, 4437, 4524, 4556, 5226, 5829, 5916, 6409, 6786, 6834, 7772, 7839, 7956, 8874, 10251, 10452, 11658, 12818, 13572, 13668, 14807, 15678, 17487, 17748, 19227, 20502, 23316, 25259, 25636, 29614, 31356, 33031, 34974, 38454, 41004, 44421, 50518, 57681, 59228, 66062, 69948, 75777, 76908, 88842, 99093, 101036, 115362, 132124, 133263, 151554, 177684, 198186, 227331, 230724, 266526, 297279, 303108, 396372, 429403, 454662, 533052, 594558, 858806, 909324, 1189116, 1288209, 1717612, 2576418, 3864627, 5152836, 7729254, 15458508]

約数ペア:

[(1, 15458508), (2, 7729254), (3, 5152836), (4, 3864627), (6, 2576418), (9, 1717612), (12, 1288209), (13, 1189116), (17, 909324), (18, 858806), (26, 594558), (29, 533052), (34, 454662), (36, 429403), (39, 396372), (51, 303108), (52, 297279), (58, 266526), (67, 230724), (68, 227331), (78, 198186), (87, 177684), (102, 151554), (116, 133263), (117, 132124), (134, 115362), (153, 101036), (156, 99093), (174, 88842), (201, 76908), (204, 75777), (221, 69948), (234, 66062), (261, 59228), (268, 57681), (306, 50518), (348, 44421), (377, 41004), (402, 38454), (442, 34974), (468, 33031), (493, 31356), (522, 29614), (603, 25636), (612, 25259), (663, 23316), (754, 20502), (804, 19227), (871, 17748), (884, 17487), (986, 15678), (1044, 14807), (1131, 13668), (1139, 13572), (1206, 12818), (1326, 11658), (1479, 10452), (1508, 10251), (1742, 8874), (1943, 7956), (1972, 7839), (1989, 7772), (2262, 6834), (2278, 6786), (2412, 6409), (2613, 5916), (2652, 5829), (2958, 5226), (3393, 4556), (3417, 4524), (3484, 4437), (3886, 3978)]