164408976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60091}}^1$

素因数の和:60124

約数の個数: 60

約数和(自身を含む): 484341520

約数和(自身を除く): 319932544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 60091, 120182, 180273, 240364, 360546, 480728, 540819, 721092, 961456, 1081638, 1141729, 1442184, 2163276, 2283458, 2884368, 3425187, 4326552, 4566916, 6850374, 8653104, 9133832, 10275561, 13700748, 18267664, 20551122, 27401496, 41102244, 54802992, 82204488, 164408976]

約数ペア:

[(1, 164408976), (2, 82204488), (3, 54802992), (4, 41102244), (6, 27401496), (8, 20551122), (9, 18267664), (12, 13700748), (16, 10275561), (18, 9133832), (19, 8653104), (24, 6850374), (36, 4566916), (38, 4326552), (48, 3425187), (57, 2884368), (72, 2283458), (76, 2163276), (114, 1442184), (144, 1141729), (152, 1081638), (171, 961456), (228, 721092), (304, 540819), (342, 480728), (456, 360546), (684, 240364), (912, 180273), (1368, 120182), (2736, 60091)]