145587222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23719}}^1$

素因数の和:23769

約数の個数: 48

約数和(自身を含む): 355230720

約数和(自身を除く): 209643498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 23719, 47438, 71157, 142314, 213471, 260909, 426942, 521818, 735289, 782727, 1470578, 1565454, 2205867, 2348181, 4411734, 4696362, 6617601, 8088179, 13235202, 16176358, 24264537, 48529074, 72793611, 145587222]

約数ペア:

[(1, 145587222), (2, 72793611), (3, 48529074), (6, 24264537), (9, 16176358), (11, 13235202), (18, 8088179), (22, 6617601), (31, 4696362), (33, 4411734), (62, 2348181), (66, 2205867), (93, 1565454), (99, 1470578), (186, 782727), (198, 735289), (279, 521818), (341, 426942), (558, 260909), (682, 213471), (1023, 142314), (2046, 71157), (3069, 47438), (6138, 23719)]