100158254

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 187634880

約数和(自身を除く): 87476626

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 553, 761, 833, 1106, 1343, 1522, 1666, 2686, 3871, 5327, 7742, 9401, 10654, 12937, 18802, 25874, 37289, 60119, 65807, 74578, 90559, 120238, 131614, 181118, 420833, 633913, 841666, 1022023, 1267826, 2044046, 2945831, 5891662, 7154161, 14308322, 50079127, 100158254]

約数ペア:

[(1, 100158254), (2, 50079127), (7, 14308322), (14, 7154161), (17, 5891662), (34, 2945831), (49, 2044046), (79, 1267826), (98, 1022023), (119, 841666), (158, 633913), (238, 420833), (553, 181118), (761, 131614), (833, 120238), (1106, 90559), (1343, 74578), (1522, 65807), (1666, 60119), (2686, 37289), (3871, 25874), (5327, 18802), (7742, 12937), (9401, 10654)]