149929272

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 440294400

約数和(自身を除く): 290365128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 103, 108, 138, 184, 206, 207, 216, 276, 293, 309, 412, 414, 552, 586, 618, 621, 824, 828, 879, 927, 1172, 1236, 1242, 1656, 1758, 1854, 2344, 2369, 2472, 2484, 2637, 2781, 3516, 3708, 4738, 4968, 5274, 5562, 6739, 7032, 7107, 7416, 7911, 9476, 10548, 11124, 13478, 14214, 15822, 18952, 20217, 21096, 21321, 22248, 26956, 28428, 30179, 31644, 40434, 42642, 53912, 56856, 60358, 60651, 63288, 63963, 80868, 85284, 90537, 120716, 121302, 127926, 161736, 170568, 181074, 181953, 241432, 242604, 255852, 271611, 362148, 363906, 485208, 511704, 543222, 694117, 724296, 727812, 814833, 1086444, 1388234, 1455624, 1629666, 2082351, 2172888, 2776468, 3259332, 4164702, 5552936, 6247053, 6518664, 8329404, 12494106, 16658808, 18741159, 24988212, 37482318, 49976424, 74964636, 149929272]

約数ペア:

[(1, 149929272), (2, 74964636), (3, 49976424), (4, 37482318), (6, 24988212), (8, 18741159), (9, 16658808), (12, 12494106), (18, 8329404), (23, 6518664), (24, 6247053), (27, 5552936), (36, 4164702), (46, 3259332), (54, 2776468), (69, 2172888), (72, 2082351), (92, 1629666), (103, 1455624), (108, 1388234), (138, 1086444), (184, 814833), (206, 727812), (207, 724296), (216, 694117), (276, 543222), (293, 511704), (309, 485208), (412, 363906), (414, 362148), (552, 271611), (586, 255852), (618, 242604), (621, 241432), (824, 181953), (828, 181074), (879, 170568), (927, 161736), (1172, 127926), (1236, 121302), (1242, 120716), (1656, 90537), (1758, 85284), (1854, 80868), (2344, 63963), (2369, 63288), (2472, 60651), (2484, 60358), (2637, 56856), (2781, 53912), (3516, 42642), (3708, 40434), (4738, 31644), (4968, 30179), (5274, 28428), (5562, 26956), (6739, 22248), (7032, 21321), (7107, 21096), (7416, 20217), (7911, 18952), (9476, 15822), (10548, 14214), (11124, 13478)]