159521796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33317}}^1$

素因数の和:33353

約数の個数: 72

約数和(自身を含む): 485110080

約数和(自身を除く): 325588284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 33317, 66634, 99951, 133268, 199902, 233219, 299853, 399804, 466438, 599706, 633023, 699657, 932876, 1199412, 1266046, 1399314, 1899069, 2098971, 2532092, 2798628, 3798138, 4197942, 4431161, 5697207, 7596276, 8395884, 8862322, 11394414, 13293483, 17724644, 22788828, 26586966, 39880449, 53173932, 79760898, 159521796]

約数ペア:

[(1, 159521796), (2, 79760898), (3, 53173932), (4, 39880449), (6, 26586966), (7, 22788828), (9, 17724644), (12, 13293483), (14, 11394414), (18, 8862322), (19, 8395884), (21, 7596276), (28, 5697207), (36, 4431161), (38, 4197942), (42, 3798138), (57, 2798628), (63, 2532092), (76, 2098971), (84, 1899069), (114, 1399314), (126, 1266046), (133, 1199412), (171, 932876), (228, 699657), (252, 633023), (266, 599706), (342, 466438), (399, 399804), (532, 299853), (684, 233219), (798, 199902), (1197, 133268), (1596, 99951), (2394, 66634), (4788, 33317)]