152956578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 329951232

約数和(自身を除く): 176994654

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 71, 134, 138, 142, 201, 213, 233, 402, 426, 466, 699, 1398, 1541, 1633, 3082, 3266, 4623, 4757, 4899, 5359, 9246, 9514, 9798, 10718, 14271, 15611, 16077, 16543, 28542, 31222, 32154, 33086, 46833, 49629, 93666, 99258, 109411, 218822, 328233, 359053, 380489, 656466, 718106, 760978, 1077159, 1108381, 1141467, 2154318, 2216762, 2282934, 3325143, 6650286, 25492763, 50985526, 76478289, 152956578]

約数ペア:

[(1, 152956578), (2, 76478289), (3, 50985526), (6, 25492763), (23, 6650286), (46, 3325143), (67, 2282934), (69, 2216762), (71, 2154318), (134, 1141467), (138, 1108381), (142, 1077159), (201, 760978), (213, 718106), (233, 656466), (402, 380489), (426, 359053), (466, 328233), (699, 218822), (1398, 109411), (1541, 99258), (1633, 93666), (3082, 49629), (3266, 46833), (4623, 33086), (4757, 32154), (4899, 31222), (5359, 28542), (9246, 16543), (9514, 16077), (9798, 15611), (10718, 14271)]