129615264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23722

約数の個数: 72

約数和(自身を含む): 388009440

約数和(自身を除く): 258394176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 23687, 47374, 71061, 94748, 142122, 189496, 213183, 284244, 378992, 426366, 450053, 568488, 757984, 852732, 900106, 1136976, 1350159, 1705464, 1800212, 2273952, 2700318, 3410928, 3600424, 4050477, 5400636, 6821856, 7200848, 8100954, 10801272, 14401696, 16201908, 21602544, 32403816, 43205088, 64807632, 129615264]

約数ペア:

[(1, 129615264), (2, 64807632), (3, 43205088), (4, 32403816), (6, 21602544), (8, 16201908), (9, 14401696), (12, 10801272), (16, 8100954), (18, 7200848), (19, 6821856), (24, 5400636), (32, 4050477), (36, 3600424), (38, 3410928), (48, 2700318), (57, 2273952), (72, 1800212), (76, 1705464), (96, 1350159), (114, 1136976), (144, 900106), (152, 852732), (171, 757984), (228, 568488), (288, 450053), (304, 426366), (342, 378992), (456, 284244), (608, 213183), (684, 189496), (912, 142122), (1368, 94748), (1824, 71061), (2736, 47374), (5472, 23687)]