143236764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21277}}^1$

素因数の和:21315

約数の個数: 72

約数和(自身を含む): 418240368

約数和(自身を除く): 275003604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 21277, 42554, 63831, 85108, 127662, 191493, 234047, 255324, 361709, 382986, 468094, 702141, 723418, 765972, 936188, 1085127, 1404282, 1446836, 2106423, 2170254, 2808564, 3255381, 3978799, 4212846, 4340508, 6510762, 7957598, 8425692, 11936397, 13021524, 15915196, 23872794, 35809191, 47745588, 71618382, 143236764]

約数ペア:

[(1, 143236764), (2, 71618382), (3, 47745588), (4, 35809191), (6, 23872794), (9, 15915196), (11, 13021524), (12, 11936397), (17, 8425692), (18, 7957598), (22, 6510762), (33, 4340508), (34, 4212846), (36, 3978799), (44, 3255381), (51, 2808564), (66, 2170254), (68, 2106423), (99, 1446836), (102, 1404282), (132, 1085127), (153, 936188), (187, 765972), (198, 723418), (204, 702141), (306, 468094), (374, 382986), (396, 361709), (561, 255324), (612, 234047), (748, 191493), (1122, 127662), (1683, 85108), (2244, 63831), (3366, 42554), (6732, 21277)]