154863792

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2735

約数の個数: 80

約数和(自身を含む): 447888000

約数和(自身を除く): 293024208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 2579, 3336, 3753, 5004, 5158, 6672, 7506, 7737, 10008, 10316, 15012, 15474, 20016, 20632, 23211, 30024, 30948, 41264, 46422, 60048, 61896, 69633, 92844, 123792, 139266, 185688, 278532, 358481, 371376, 557064, 716962, 1075443, 1114128, 1433924, 2150886, 2867848, 3226329, 4301772, 5735696, 6452658, 8603544, 9678987, 12905316, 17207088, 19357974, 25810632, 38715948, 51621264, 77431896, 154863792]

約数ペア:

[(1, 154863792), (2, 77431896), (3, 51621264), (4, 38715948), (6, 25810632), (8, 19357974), (9, 17207088), (12, 12905316), (16, 9678987), (18, 8603544), (24, 6452658), (27, 5735696), (36, 4301772), (48, 3226329), (54, 2867848), (72, 2150886), (108, 1433924), (139, 1114128), (144, 1075443), (216, 716962), (278, 557064), (417, 371376), (432, 358481), (556, 278532), (834, 185688), (1112, 139266), (1251, 123792), (1668, 92844), (2224, 69633), (2502, 61896), (2579, 60048), (3336, 46422), (3753, 41264), (5004, 30948), (5158, 30024), (6672, 23211), (7506, 20632), (7737, 20016), (10008, 15474), (10316, 15012)]