161085672

素因数分解:

$2^3\times 3^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 176

約数和(自身を含む): 510180480

約数和(自身を除く): 349094808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 243, 248, 264, 279, 297, 324, 341, 372, 396, 486, 558, 594, 648, 682, 729, 744, 792, 837, 891, 972, 1023, 1116, 1188, 1364, 1458, 1674, 1782, 1944, 2046, 2187, 2232, 2376, 2511, 2673, 2728, 2916, 3069, 3348, 3564, 4092, 4374, 5022, 5346, 5832, 6138, 6561, 6696, 7128, 7533, 8019, 8184, 8748, 9207, 10044, 10692, 12276, 13122, 15066, 16038, 17496, 18414, 19683, 20088, 21384, 22599, 24057, 24552, 26244, 27621, 30132, 32076, 36828, 39366, 45198, 48114, 52488, 55242, 59049, 60264, 64152, 67797, 72171, 73656, 78732, 82863, 90396, 96228, 110484, 118098, 135594, 144342, 157464, 165726, 180792, 192456, 203391, 216513, 220968, 236196, 248589, 271188, 288684, 331452, 406782, 433026, 472392, 497178, 542376, 577368, 610173, 649539, 662904, 745767, 813564, 866052, 994356, 1220346, 1299078, 1491534, 1627128, 1732104, 1830519, 1988712, 2237301, 2440692, 2598156, 2983068, 3661038, 4474602, 4881384, 5196312, 5966136, 6711903, 7322076, 8949204, 13423806, 14644152, 17898408, 20135709, 26847612, 40271418, 53695224, 80542836, 161085672]

約数ペア:

[(1, 161085672), (2, 80542836), (3, 53695224), (4, 40271418), (6, 26847612), (8, 20135709), (9, 17898408), (11, 14644152), (12, 13423806), (18, 8949204), (22, 7322076), (24, 6711903), (27, 5966136), (31, 5196312), (33, 4881384), (36, 4474602), (44, 3661038), (54, 2983068), (62, 2598156), (66, 2440692), (72, 2237301), (81, 1988712), (88, 1830519), (93, 1732104), (99, 1627128), (108, 1491534), (124, 1299078), (132, 1220346), (162, 994356), (186, 866052), (198, 813564), (216, 745767), (243, 662904), (248, 649539), (264, 610173), (279, 577368), (297, 542376), (324, 497178), (341, 472392), (372, 433026), (396, 406782), (486, 331452), (558, 288684), (594, 271188), (648, 248589), (682, 236196), (729, 220968), (744, 216513), (792, 203391), (837, 192456), (891, 180792), (972, 165726), (1023, 157464), (1116, 144342), (1188, 135594), (1364, 118098), (1458, 110484), (1674, 96228), (1782, 90396), (1944, 82863), (2046, 78732), (2187, 73656), (2232, 72171), (2376, 67797), (2511, 64152), (2673, 60264), (2728, 59049), (2916, 55242), (3069, 52488), (3348, 48114), (3564, 45198), (4092, 39366), (4374, 36828), (5022, 32076), (5346, 30132), (5832, 27621), (6138, 26244), (6561, 24552), (6696, 24057), (7128, 22599), (7533, 21384), (8019, 20088), (8184, 19683), (8748, 18414), (9207, 17496), (10044, 16038), (10692, 15066), (12276, 13122)]