163504044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 327109716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 701, 836, 1023, 1116, 1178, 1254, 1364, 1402, 1767, 1881, 2046, 2103, 2356, 2508, 2804, 3069, 3534, 3762, 4092, 4206, 5301, 6138, 6309, 6479, 7068, 7524, 7711, 8412, 10602, 12276, 12618, 12958, 13319, 15422, 19437, 21204, 21731, 23133, 25236, 25916, 26638, 30844, 38874, 39957, 43462, 46266, 53276, 58311, 65193, 69399, 77748, 79914, 86924, 92532, 116622, 119871, 130386, 138798, 146509, 159828, 195579, 233244, 239041, 239742, 260772, 277596, 293018, 391158, 412889, 439527, 478082, 479484, 586036, 717123, 782316, 825778, 879054, 956164, 1238667, 1318581, 1434246, 1651556, 1758108, 2151369, 2477334, 2637162, 2868492, 3716001, 4302738, 4541779, 4954668, 5274324, 7432002, 8605476, 9083558, 13625337, 14864004, 18167116, 27250674, 40876011, 54501348, 81752022, 163504044]

約数ペア:

[(1, 163504044), (2, 81752022), (3, 54501348), (4, 40876011), (6, 27250674), (9, 18167116), (11, 14864004), (12, 13625337), (18, 9083558), (19, 8605476), (22, 7432002), (31, 5274324), (33, 4954668), (36, 4541779), (38, 4302738), (44, 3716001), (57, 2868492), (62, 2637162), (66, 2477334), (76, 2151369), (93, 1758108), (99, 1651556), (114, 1434246), (124, 1318581), (132, 1238667), (171, 956164), (186, 879054), (198, 825778), (209, 782316), (228, 717123), (279, 586036), (341, 479484), (342, 478082), (372, 439527), (396, 412889), (418, 391158), (558, 293018), (589, 277596), (627, 260772), (682, 239742), (684, 239041), (701, 233244), (836, 195579), (1023, 159828), (1116, 146509), (1178, 138798), (1254, 130386), (1364, 119871), (1402, 116622), (1767, 92532), (1881, 86924), (2046, 79914), (2103, 77748), (2356, 69399), (2508, 65193), (2804, 58311), (3069, 53276), (3534, 46266), (3762, 43462), (4092, 39957), (4206, 38874), (5301, 30844), (6138, 26638), (6309, 25916), (6479, 25236), (7068, 23133), (7524, 21731), (7711, 21204), (8412, 19437), (10602, 15422), (12276, 13319), (12618, 12958)]