12146470084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139801}}^1$

素因数の和:139948

約数の個数: 48

約数和(自身を含む): 25365674880

約数和(自身を除く): 13219204796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 406, 428, 749, 812, 1498, 2996, 3103, 6206, 12412, 21721, 43442, 86884, 139801, 279602, 559204, 978607, 1957214, 3914428, 4054229, 8108458, 14958707, 16216916, 28379603, 29917414, 56759206, 59834828, 104710949, 113518412, 209421898, 418843796, 433802503, 867605006, 1735210012, 3036617521, 6073235042, 12146470084]

約数ペア:

[(1, 12146470084), (2, 6073235042), (4, 3036617521), (7, 1735210012), (14, 867605006), (28, 433802503), (29, 418843796), (58, 209421898), (107, 113518412), (116, 104710949), (203, 59834828), (214, 56759206), (406, 29917414), (428, 28379603), (749, 16216916), (812, 14958707), (1498, 8108458), (2996, 4054229), (3103, 3914428), (6206, 1957214), (12412, 978607), (21721, 559204), (43442, 279602), (86884, 139801)]