156313332

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12659}}^1$

素因数の和:12690

約数の個数: 72

約数和(自身を含む): 460824000

約数和(自身を除く): 304510668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12659, 25318, 37977, 50636, 75954, 88613, 113931, 151908, 177226, 227862, 265839, 354452, 455724, 531678, 620291, 797517, 1063356, 1240582, 1595034, 1860873, 2481164, 3190068, 3721746, 4342037, 5582619, 7443492, 8684074, 11165238, 13026111, 17368148, 22330476, 26052222, 39078333, 52104444, 78156666, 156313332]

約数ペア:

[(1, 156313332), (2, 78156666), (3, 52104444), (4, 39078333), (6, 26052222), (7, 22330476), (9, 17368148), (12, 13026111), (14, 11165238), (18, 8684074), (21, 7443492), (28, 5582619), (36, 4342037), (42, 3721746), (49, 3190068), (63, 2481164), (84, 1860873), (98, 1595034), (126, 1240582), (147, 1063356), (196, 797517), (252, 620291), (294, 531678), (343, 455724), (441, 354452), (588, 265839), (686, 227862), (882, 177226), (1029, 151908), (1372, 113931), (1764, 88613), (2058, 75954), (3087, 50636), (4116, 37977), (6174, 25318), (12348, 12659)]