164591952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 487587840

約数和(自身を除く): 322995888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 766, 1149, 1279, 1532, 2298, 2558, 2681, 3064, 3837, 4596, 5116, 5362, 6128, 7674, 8043, 8953, 9192, 10232, 10724, 15348, 16086, 17906, 18384, 20464, 21448, 26859, 30696, 32172, 35812, 42896, 53718, 61392, 64344, 71624, 107436, 128688, 143248, 214872, 429744, 489857, 979714, 1469571, 1959428, 2939142, 3428999, 3918856, 5878284, 6857998, 7837712, 10286997, 11756568, 13715996, 20573994, 23513136, 27431992, 41147988, 54863984, 82295976, 164591952]

約数ペア:

[(1, 164591952), (2, 82295976), (3, 54863984), (4, 41147988), (6, 27431992), (7, 23513136), (8, 20573994), (12, 13715996), (14, 11756568), (16, 10286997), (21, 7837712), (24, 6857998), (28, 5878284), (42, 3918856), (48, 3428999), (56, 2939142), (84, 1959428), (112, 1469571), (168, 979714), (336, 489857), (383, 429744), (766, 214872), (1149, 143248), (1279, 128688), (1532, 107436), (2298, 71624), (2558, 64344), (2681, 61392), (3064, 53718), (3837, 42896), (4596, 35812), (5116, 32172), (5362, 30696), (6128, 26859), (7674, 21448), (8043, 20464), (8953, 18384), (9192, 17906), (10232, 16086), (10724, 15348)]