161486928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59023}}^1$

素因数の和:59056

約数の個数: 60

約数和(自身を含む): 475733440

約数和(自身を除く): 314246512

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, 59023, 118046, 177069, 236092, 354138, 472184, 531207, 708276, 944368, 1062414, 1121437, 1416552, 2124828, 2242874, 2833104, 3364311, 4249656, 4485748, 6728622, 8499312, 8971496, 10092933, 13457244, 17942992, 20185866, 26914488, 40371732, 53828976, 80743464, 161486928]

約数ペア:

[(1, 161486928), (2, 80743464), (3, 53828976), (4, 40371732), (6, 26914488), (8, 20185866), (9, 17942992), (12, 13457244), (16, 10092933), (18, 8971496), (19, 8499312), (24, 6728622), (36, 4485748), (38, 4249656), (48, 3364311), (57, 2833104), (72, 2242874), (76, 2124828), (114, 1416552), (144, 1121437), (152, 1062414), (171, 944368), (228, 708276), (304, 531207), (342, 472184), (456, 354138), (684, 236092), (912, 177069), (1368, 118046), (2736, 59023)]