163000728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 510105600

約数和(自身を除く): 347104872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2213, 2232, 2376, 2728, 3069, 3348, 4092, 4426, 6138, 6639, 6696, 8184, 8852, 9207, 12276, 13278, 17704, 18414, 19917, 24343, 24552, 26556, 36828, 39834, 48686, 53112, 59751, 68603, 73029, 73656, 79668, 97372, 119502, 137206, 146058, 159336, 194744, 205809, 219087, 239004, 274412, 292116, 411618, 438174, 478008, 548824, 584232, 617427, 657261, 754633, 823236, 876348, 1234854, 1314522, 1509266, 1646472, 1752696, 1852281, 2263899, 2469708, 2629044, 3018532, 3704562, 4527798, 4939416, 5258088, 6037064, 6791697, 7409124, 9055596, 13583394, 14818248, 18111192, 20375091, 27166788, 40750182, 54333576, 81500364, 163000728]

約数ペア:

[(1, 163000728), (2, 81500364), (3, 54333576), (4, 40750182), (6, 27166788), (8, 20375091), (9, 18111192), (11, 14818248), (12, 13583394), (18, 9055596), (22, 7409124), (24, 6791697), (27, 6037064), (31, 5258088), (33, 4939416), (36, 4527798), (44, 3704562), (54, 3018532), (62, 2629044), (66, 2469708), (72, 2263899), (88, 1852281), (93, 1752696), (99, 1646472), (108, 1509266), (124, 1314522), (132, 1234854), (186, 876348), (198, 823236), (216, 754633), (248, 657261), (264, 617427), (279, 584232), (297, 548824), (341, 478008), (372, 438174), (396, 411618), (558, 292116), (594, 274412), (682, 239004), (744, 219087), (792, 205809), (837, 194744), (1023, 159336), (1116, 146058), (1188, 137206), (1364, 119502), (1674, 97372), (2046, 79668), (2213, 73656), (2232, 73029), (2376, 68603), (2728, 59751), (3069, 53112), (3348, 48686), (4092, 39834), (4426, 36828), (6138, 26556), (6639, 24552), (6696, 24343), (8184, 19917), (8852, 18414), (9207, 17704), (12276, 13278)]