139399152

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47609}}^1$

素因数の和:47681

約数の個数: 40

約数和(自身を含む): 366025680

約数和(自身を除く): 226626528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47609, 95218, 142827, 190436, 285654, 380872, 571308, 761744, 1142616, 2285232, 2904149, 5808298, 8712447, 11616596, 17424894, 23233192, 34849788, 46466384, 69699576, 139399152]

約数ペア:

[(1, 139399152), (2, 69699576), (3, 46466384), (4, 34849788), (6, 23233192), (8, 17424894), (12, 11616596), (16, 8712447), (24, 5808298), (48, 2904149), (61, 2285232), (122, 1142616), (183, 761744), (244, 571308), (366, 380872), (488, 285654), (732, 190436), (976, 142827), (1464, 95218), (2928, 47609)]