139968744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{306949}}^1$

素因数の和:306977

約数の個数: 32

約数和(自身を含む): 368340000

約数和(自身を除く): 228371256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 306949, 613898, 920847, 1227796, 1841694, 2455592, 3683388, 5832031, 7366776, 11664062, 17496093, 23328124, 34992186, 46656248, 69984372, 139968744]

約数ペア:

[(1, 139968744), (2, 69984372), (3, 46656248), (4, 34992186), (6, 23328124), (8, 17496093), (12, 11664062), (19, 7366776), (24, 5832031), (38, 3683388), (57, 2455592), (76, 1841694), (114, 1227796), (152, 920847), (228, 613898), (456, 306949)]