162872154

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 220329126

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 1242, 1278, 1633, 1847, 1917, 3266, 3694, 3834, 4899, 5541, 9798, 11082, 14697, 16623, 29394, 33246, 42481, 44091, 49869, 84962, 88182, 99738, 127443, 131137, 254886, 262274, 382329, 393411, 764658, 786822, 1146987, 1180233, 2293974, 2360466, 3016151, 3540699, 6032302, 7081398, 9048453, 18096906, 27145359, 54290718, 81436077, 162872154]

約数ペア:

[(1, 162872154), (2, 81436077), (3, 54290718), (6, 27145359), (9, 18096906), (18, 9048453), (23, 7081398), (27, 6032302), (46, 3540699), (54, 3016151), (69, 2360466), (71, 2293974), (138, 1180233), (142, 1146987), (207, 786822), (213, 764658), (414, 393411), (426, 382329), (621, 262274), (639, 254886), (1242, 131137), (1278, 127443), (1633, 99738), (1847, 88182), (1917, 84962), (3266, 49869), (3694, 44091), (3834, 42481), (4899, 33246), (5541, 29394), (9798, 16623), (11082, 14697)]