121977576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{26891}}^1$

素因数の和:26916

約数の個数: 80

約数和(自身を含む): 390471840

約数和(自身を除く): 268494264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 26891, 53782, 80673, 107564, 161346, 188237, 215128, 242019, 322692, 376474, 484038, 564711, 645384, 726057, 752948, 968076, 1129422, 1452114, 1505896, 1694133, 1936152, 2178171, 2258844, 2904228, 3388266, 4356342, 4517688, 5082399, 5808456, 6776532, 8712684, 10164798, 13553064, 15247197, 17425368, 20329596, 30494394, 40659192, 60988788, 121977576]

約数ペア:

[(1, 121977576), (2, 60988788), (3, 40659192), (4, 30494394), (6, 20329596), (7, 17425368), (8, 15247197), (9, 13553064), (12, 10164798), (14, 8712684), (18, 6776532), (21, 5808456), (24, 5082399), (27, 4517688), (28, 4356342), (36, 3388266), (42, 2904228), (54, 2258844), (56, 2178171), (63, 1936152), (72, 1694133), (81, 1505896), (84, 1452114), (108, 1129422), (126, 968076), (162, 752948), (168, 726057), (189, 645384), (216, 564711), (252, 484038), (324, 376474), (378, 322692), (504, 242019), (567, 215128), (648, 188237), (756, 161346), (1134, 107564), (1512, 80673), (2268, 53782), (4536, 26891)]