145891956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91411}}^1$

素因数の和:91444

約数の個数: 48

約数和(自身を含む): 409525760

約数和(自身を除く): 263633804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 91411, 182822, 274233, 365644, 548466, 639877, 1096932, 1279754, 1736809, 1919631, 2559508, 3473618, 3839262, 5210427, 6947236, 7678524, 10420854, 12157663, 20841708, 24315326, 36472989, 48630652, 72945978, 145891956]

約数ペア:

[(1, 145891956), (2, 72945978), (3, 48630652), (4, 36472989), (6, 24315326), (7, 20841708), (12, 12157663), (14, 10420854), (19, 7678524), (21, 6947236), (28, 5210427), (38, 3839262), (42, 3473618), (57, 2559508), (76, 1919631), (84, 1736809), (114, 1279754), (133, 1096932), (228, 639877), (266, 548466), (399, 365644), (532, 274233), (798, 182822), (1596, 91411)]