156768988185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{44053}}^1$

素因数の和:46646

約数の個数: 48

約数和(自身を含む): 280614816768

約数和(自身を除く): 123845828583

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2551, 7653, 12755, 22959, 38265, 44053, 79081, 114795, 132159, 220265, 237243, 395405, 396477, 660795, 711729, 1186215, 1365643, 1982385, 3558645, 4096929, 6828215, 12290787, 20484645, 61453935, 112379203, 337137609, 561896015, 1011412827, 1685688045, 3483755293, 5057064135, 10451265879, 17418776465, 31353797637, 52256329395, 156768988185]

約数ペア:

[(1, 156768988185), (3, 52256329395), (5, 31353797637), (9, 17418776465), (15, 10451265879), (31, 5057064135), (45, 3483755293), (93, 1685688045), (155, 1011412827), (279, 561896015), (465, 337137609), (1395, 112379203), (2551, 61453935), (7653, 20484645), (12755, 12290787), (22959, 6828215), (38265, 4096929), (44053, 3558645), (79081, 1982385), (114795, 1365643), (132159, 1186215), (220265, 711729), (237243, 660795), (395405, 396477)]