149888424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38791}}^1$

素因数の和:38830

約数の個数: 64

約数和(自身を含む): 446883840

約数和(自身を除く): 296995416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 38791, 77582, 116373, 155164, 232746, 271537, 310328, 465492, 543074, 814611, 892193, 930984, 1086148, 1629222, 1784386, 2172296, 2676579, 3258444, 3568772, 5353158, 6245351, 6516888, 7137544, 10706316, 12490702, 18736053, 21412632, 24981404, 37472106, 49962808, 74944212, 149888424]

約数ペア:

[(1, 149888424), (2, 74944212), (3, 49962808), (4, 37472106), (6, 24981404), (7, 21412632), (8, 18736053), (12, 12490702), (14, 10706316), (21, 7137544), (23, 6516888), (24, 6245351), (28, 5353158), (42, 3568772), (46, 3258444), (56, 2676579), (69, 2172296), (84, 1784386), (92, 1629222), (138, 1086148), (161, 930984), (168, 892193), (184, 814611), (276, 543074), (322, 465492), (483, 310328), (552, 271537), (644, 232746), (966, 155164), (1288, 116373), (1932, 77582), (3864, 38791)]