129245532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4789}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 326716320

約数和(自身を除く): 197470788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 4789, 6747, 8996, 9578, 13494, 14367, 19156, 26988, 28734, 57468, 62257, 124514, 186771, 249028, 373542, 747084, 828497, 1656994, 2485491, 3313988, 4970982, 9941964, 10770461, 21540922, 32311383, 43081844, 64622766, 129245532]

約数ペア:

[(1, 129245532), (2, 64622766), (3, 43081844), (4, 32311383), (6, 21540922), (12, 10770461), (13, 9941964), (26, 4970982), (39, 3313988), (52, 2485491), (78, 1656994), (156, 828497), (173, 747084), (346, 373542), (519, 249028), (692, 186771), (1038, 124514), (2076, 62257), (2249, 57468), (4498, 28734), (4789, 26988), (6747, 19156), (8996, 14367), (9578, 13494)]