156713574340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1\times {\mathrm{93283}}^1$

素因数の和:97732

約数の個数: 48

約数和(自身を含む): 346501552320

約数和(自身を除く): 189787977980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4421, 8842, 17684, 22105, 44210, 83999, 88420, 93283, 167998, 186566, 335996, 373132, 419995, 466415, 839990, 932830, 1679980, 1772377, 1865660, 3544754, 7089508, 8861885, 17723770, 35447540, 412404143, 824808286, 1649616572, 2062020715, 4124041430, 7835678717, 8248082860, 15671357434, 31342714868, 39178393585, 78356787170, 156713574340]

約数ペア:

[(1, 156713574340), (2, 78356787170), (4, 39178393585), (5, 31342714868), (10, 15671357434), (19, 8248082860), (20, 7835678717), (38, 4124041430), (76, 2062020715), (95, 1649616572), (190, 824808286), (380, 412404143), (4421, 35447540), (8842, 17723770), (17684, 8861885), (22105, 7089508), (44210, 3544754), (83999, 1865660), (88420, 1772377), (93283, 1679980), (167998, 932830), (186566, 839990), (335996, 466415), (373132, 419995)]