156920253177

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19751}}^1$

素因数の和:19926

約数の個数: 48

約数和(自身を含む): 224615319552

約数和(自身を除く): 67695066375

約数列:

[1, 3, 29, 47, 67, 87, 141, 201, 841, 1363, 1943, 2523, 3149, 4089, 5829, 9447, 19751, 39527, 56347, 59253, 91321, 118581, 169041, 273963, 572779, 928297, 1323317, 1718337, 2648309, 2784891, 3969951, 7944927, 16610591, 26920613, 38376193, 49831773, 62195899, 80761839, 115128579, 186587697, 780697777, 1112909597, 1803681071, 2342093331, 3338728791, 5411043213, 52306751059, 156920253177]

約数ペア:

[(1, 156920253177), (3, 52306751059), (29, 5411043213), (47, 3338728791), (67, 2342093331), (87, 1803681071), (141, 1112909597), (201, 780697777), (841, 186587697), (1363, 115128579), (1943, 80761839), (2523, 62195899), (3149, 49831773), (4089, 38376193), (5829, 26920613), (9447, 16610591), (19751, 7944927), (39527, 3969951), (56347, 2784891), (59253, 2648309), (91321, 1718337), (118581, 1323317), (169041, 928297), (273963, 572779)]