127307904

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17485

約数の個数: 64

約数和(自身を含む): 355980000

約数和(自身を除く): 228672096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 17449, 34898, 52347, 69796, 104694, 139592, 209388, 279184, 331531, 418776, 558368, 663062, 837552, 994593, 1116736, 1326124, 1675104, 1989186, 2233472, 2652248, 3350208, 3978372, 5304496, 6700416, 7956744, 10608992, 15913488, 21217984, 31826976, 42435968, 63653952, 127307904]

約数ペア:

[(1, 127307904), (2, 63653952), (3, 42435968), (4, 31826976), (6, 21217984), (8, 15913488), (12, 10608992), (16, 7956744), (19, 6700416), (24, 5304496), (32, 3978372), (38, 3350208), (48, 2652248), (57, 2233472), (64, 1989186), (76, 1675104), (96, 1326124), (114, 1116736), (128, 994593), (152, 837552), (192, 663062), (228, 558368), (304, 418776), (384, 331531), (456, 279184), (608, 209388), (912, 139592), (1216, 104694), (1824, 69796), (2432, 52347), (3648, 34898), (7296, 17449)]