162628872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 316372728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 107, 109, 166, 168, 214, 218, 249, 321, 327, 332, 428, 436, 498, 581, 642, 654, 664, 749, 763, 856, 872, 996, 1162, 1284, 1308, 1498, 1526, 1743, 1992, 2247, 2289, 2324, 2568, 2616, 2996, 3052, 3486, 4494, 4578, 4648, 5992, 6104, 6972, 8881, 8988, 9047, 9156, 11663, 13944, 17762, 17976, 18094, 18312, 23326, 26643, 27141, 34989, 35524, 36188, 46652, 53286, 54282, 62167, 63329, 69978, 71048, 72376, 81641, 93304, 106572, 108564, 124334, 126658, 139956, 163282, 186501, 189987, 213144, 217128, 244923, 248668, 253316, 279912, 326564, 373002, 379974, 489846, 497336, 506632, 653128, 746004, 759948, 968029, 979692, 1492008, 1519896, 1936058, 1959384, 2904087, 3872116, 5808174, 6776203, 7744232, 11616348, 13552406, 20328609, 23232696, 27104812, 40657218, 54209624, 81314436, 162628872]

約数ペア:

[(1, 162628872), (2, 81314436), (3, 54209624), (4, 40657218), (6, 27104812), (7, 23232696), (8, 20328609), (12, 13552406), (14, 11616348), (21, 7744232), (24, 6776203), (28, 5808174), (42, 3872116), (56, 2904087), (83, 1959384), (84, 1936058), (107, 1519896), (109, 1492008), (166, 979692), (168, 968029), (214, 759948), (218, 746004), (249, 653128), (321, 506632), (327, 497336), (332, 489846), (428, 379974), (436, 373002), (498, 326564), (581, 279912), (642, 253316), (654, 248668), (664, 244923), (749, 217128), (763, 213144), (856, 189987), (872, 186501), (996, 163282), (1162, 139956), (1284, 126658), (1308, 124334), (1498, 108564), (1526, 106572), (1743, 93304), (1992, 81641), (2247, 72376), (2289, 71048), (2324, 69978), (2568, 63329), (2616, 62167), (2996, 54282), (3052, 53286), (3486, 46652), (4494, 36188), (4578, 35524), (4648, 34989), (5992, 27141), (6104, 26643), (6972, 23326), (8881, 18312), (8988, 18094), (9047, 17976), (9156, 17762), (11663, 13944)]