146675140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 322600320

約数和(自身を除く): 175925180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 419, 460, 761, 838, 1522, 1676, 2095, 3044, 3805, 4190, 7610, 8380, 9637, 15220, 17503, 19274, 35006, 38548, 48185, 70012, 87515, 96370, 175030, 192740, 318859, 350060, 637718, 1275436, 1594295, 3188590, 6377180, 7333757, 14667514, 29335028, 36668785, 73337570, 146675140]

約数ペア:

[(1, 146675140), (2, 73337570), (4, 36668785), (5, 29335028), (10, 14667514), (20, 7333757), (23, 6377180), (46, 3188590), (92, 1594295), (115, 1275436), (230, 637718), (419, 350060), (460, 318859), (761, 192740), (838, 175030), (1522, 96370), (1676, 87515), (2095, 70012), (3044, 48185), (3805, 38548), (4190, 35006), (7610, 19274), (8380, 17503), (9637, 15220)]