140448312

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7417}}^1$

素因数の和:7692

約数の個数: 48

約数和(自身を含む): 381878640

約数和(自身を除く): 241430328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7417, 9468, 14834, 18936, 22251, 29668, 44502, 59336, 66753, 89004, 133506, 178008, 267012, 534024, 1950671, 3901342, 5852013, 7802684, 11704026, 15605368, 17556039, 23408052, 35112078, 46816104, 70224156, 140448312]

約数ペア:

[(1, 140448312), (2, 70224156), (3, 46816104), (4, 35112078), (6, 23408052), (8, 17556039), (9, 15605368), (12, 11704026), (18, 7802684), (24, 5852013), (36, 3901342), (72, 1950671), (263, 534024), (526, 267012), (789, 178008), (1052, 133506), (1578, 89004), (2104, 66753), (2367, 59336), (3156, 44502), (4734, 29668), (6312, 22251), (7417, 18936), (9468, 14834)]