129824772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 389321856

約数和(自身を除く): 259497084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 121, 132, 154, 159, 212, 231, 241, 242, 308, 318, 363, 371, 462, 482, 484, 583, 636, 723, 726, 742, 847, 924, 964, 1113, 1166, 1446, 1452, 1484, 1687, 1694, 1749, 2226, 2332, 2541, 2651, 2892, 3374, 3388, 3498, 4081, 4452, 5061, 5082, 5302, 6413, 6748, 6996, 7953, 8162, 10122, 10164, 10604, 12243, 12773, 12826, 15906, 16324, 18557, 19239, 20244, 24486, 25546, 25652, 29161, 31812, 37114, 38319, 38478, 44891, 48972, 51092, 55671, 58322, 74228, 76638, 76956, 87483, 89411, 89782, 111342, 116644, 134673, 140503, 153276, 174966, 178822, 179564, 204127, 222684, 268233, 269346, 281006, 349932, 357644, 408254, 421509, 536466, 538692, 562012, 612381, 816508, 843018, 983521, 1072932, 1224762, 1545533, 1686036, 1967042, 2449524, 2950563, 3091066, 3934084, 4636599, 5901126, 6182132, 9273198, 10818731, 11802252, 18546396, 21637462, 32456193, 43274924, 64912386, 129824772]

約数ペア:

[(1, 129824772), (2, 64912386), (3, 43274924), (4, 32456193), (6, 21637462), (7, 18546396), (11, 11802252), (12, 10818731), (14, 9273198), (21, 6182132), (22, 5901126), (28, 4636599), (33, 3934084), (42, 3091066), (44, 2950563), (53, 2449524), (66, 1967042), (77, 1686036), (84, 1545533), (106, 1224762), (121, 1072932), (132, 983521), (154, 843018), (159, 816508), (212, 612381), (231, 562012), (241, 538692), (242, 536466), (308, 421509), (318, 408254), (363, 357644), (371, 349932), (462, 281006), (482, 269346), (484, 268233), (583, 222684), (636, 204127), (723, 179564), (726, 178822), (742, 174966), (847, 153276), (924, 140503), (964, 134673), (1113, 116644), (1166, 111342), (1446, 89782), (1452, 89411), (1484, 87483), (1687, 76956), (1694, 76638), (1749, 74228), (2226, 58322), (2332, 55671), (2541, 51092), (2651, 48972), (2892, 44891), (3374, 38478), (3388, 38319), (3498, 37114), (4081, 31812), (4452, 29161), (5061, 25652), (5082, 25546), (5302, 24486), (6413, 20244), (6748, 19239), (6996, 18557), (7953, 16324), (8162, 15906), (10122, 12826), (10164, 12773), (10604, 12243)]