158286312

素因数分解:

$2^3\times 3^7\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 454608000

約数和(自身を除く): 296321688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 109, 162, 166, 216, 218, 243, 249, 324, 327, 332, 436, 486, 498, 648, 654, 664, 729, 747, 872, 972, 981, 996, 1308, 1458, 1494, 1944, 1962, 1992, 2187, 2241, 2616, 2916, 2943, 2988, 3924, 4374, 4482, 5832, 5886, 5976, 6723, 7848, 8748, 8829, 8964, 9047, 11772, 13446, 17496, 17658, 17928, 18094, 20169, 23544, 26487, 26892, 27141, 35316, 36188, 40338, 52974, 53784, 54282, 60507, 70632, 72376, 79461, 80676, 81423, 105948, 108564, 121014, 158922, 161352, 162846, 181521, 211896, 217128, 238383, 242028, 244269, 317844, 325692, 363042, 476766, 484056, 488538, 635688, 651384, 726084, 732807, 953532, 977076, 1452168, 1465614, 1907064, 1954152, 2198421, 2931228, 4396842, 5862456, 6595263, 8793684, 13190526, 17587368, 19785789, 26381052, 39571578, 52762104, 79143156, 158286312]

約数ペア:

[(1, 158286312), (2, 79143156), (3, 52762104), (4, 39571578), (6, 26381052), (8, 19785789), (9, 17587368), (12, 13190526), (18, 8793684), (24, 6595263), (27, 5862456), (36, 4396842), (54, 2931228), (72, 2198421), (81, 1954152), (83, 1907064), (108, 1465614), (109, 1452168), (162, 977076), (166, 953532), (216, 732807), (218, 726084), (243, 651384), (249, 635688), (324, 488538), (327, 484056), (332, 476766), (436, 363042), (486, 325692), (498, 317844), (648, 244269), (654, 242028), (664, 238383), (729, 217128), (747, 211896), (872, 181521), (972, 162846), (981, 161352), (996, 158922), (1308, 121014), (1458, 108564), (1494, 105948), (1944, 81423), (1962, 80676), (1992, 79461), (2187, 72376), (2241, 70632), (2616, 60507), (2916, 54282), (2943, 53784), (2988, 52974), (3924, 40338), (4374, 36188), (4482, 35316), (5832, 27141), (5886, 26892), (5976, 26487), (6723, 23544), (7848, 20169), (8748, 18094), (8829, 17928), (8964, 17658), (9047, 17496), (11772, 13446)]