155663784

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 435726720

約数和(自身を除く): 280062936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 137, 172, 258, 274, 344, 367, 387, 411, 516, 548, 734, 774, 822, 1032, 1096, 1101, 1233, 1468, 1548, 1644, 2202, 2466, 2936, 3096, 3288, 3303, 4404, 4932, 5891, 6606, 8808, 9864, 11782, 13212, 15781, 17673, 23564, 26424, 31562, 35346, 47128, 47343, 50279, 53019, 63124, 70692, 94686, 100558, 106038, 126248, 141384, 142029, 150837, 189372, 201116, 212076, 284058, 301674, 378744, 402232, 424152, 452511, 568116, 603348, 905022, 1136232, 1206696, 1810044, 2161997, 3620088, 4323994, 6485991, 8647988, 12971982, 17295976, 19457973, 25943964, 38915946, 51887928, 77831892, 155663784]

約数ペア:

[(1, 155663784), (2, 77831892), (3, 51887928), (4, 38915946), (6, 25943964), (8, 19457973), (9, 17295976), (12, 12971982), (18, 8647988), (24, 6485991), (36, 4323994), (43, 3620088), (72, 2161997), (86, 1810044), (129, 1206696), (137, 1136232), (172, 905022), (258, 603348), (274, 568116), (344, 452511), (367, 424152), (387, 402232), (411, 378744), (516, 301674), (548, 284058), (734, 212076), (774, 201116), (822, 189372), (1032, 150837), (1096, 142029), (1101, 141384), (1233, 126248), (1468, 106038), (1548, 100558), (1644, 94686), (2202, 70692), (2466, 63124), (2936, 53019), (3096, 50279), (3288, 47343), (3303, 47128), (4404, 35346), (4932, 31562), (5891, 26424), (6606, 23564), (8808, 17673), (9864, 15781), (11782, 13212)]