139604016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{70937}}^1$

素因数の和:70989

約数の個数: 40

約数和(自身を含む): 369445104

約数和(自身を除く): 229841088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 70937, 141874, 212811, 283748, 425622, 567496, 851244, 1134992, 1702488, 2908417, 3404976, 5816834, 8725251, 11633668, 17450502, 23267336, 34901004, 46534672, 69802008, 139604016]

約数ペア:

[(1, 139604016), (2, 69802008), (3, 46534672), (4, 34901004), (6, 23267336), (8, 17450502), (12, 11633668), (16, 8725251), (24, 5816834), (41, 3404976), (48, 2908417), (82, 1702488), (123, 1134992), (164, 851244), (246, 567496), (328, 425622), (492, 283748), (656, 212811), (984, 141874), (1968, 70937)]