162540972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 486460800

約数和(自身を除く): 323919828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 361, 379, 396, 418, 513, 594, 627, 684, 722, 758, 836, 1026, 1083, 1137, 1188, 1254, 1444, 1516, 1881, 2052, 2166, 2274, 2508, 3249, 3411, 3762, 3971, 4169, 4332, 4548, 5643, 6498, 6822, 7201, 7524, 7942, 8338, 9747, 10233, 11286, 11913, 12507, 12996, 13644, 14402, 15884, 16676, 19494, 20466, 21603, 22572, 23826, 25014, 28804, 35739, 37521, 38988, 40932, 43206, 47652, 50028, 64809, 71478, 75042, 79211, 86412, 107217, 112563, 129618, 136819, 142956, 150084, 158422, 194427, 214434, 225126, 237633, 259236, 273638, 316844, 388854, 410457, 428868, 450252, 475266, 547276, 712899, 777708, 820914, 950532, 1231371, 1425798, 1505009, 1641828, 2138697, 2462742, 2851596, 3010018, 3694113, 4277394, 4515027, 4925484, 6020036, 7388226, 8554788, 9030054, 13545081, 14776452, 18060108, 27090162, 40635243, 54180324, 81270486, 162540972]

約数ペア:

[(1, 162540972), (2, 81270486), (3, 54180324), (4, 40635243), (6, 27090162), (9, 18060108), (11, 14776452), (12, 13545081), (18, 9030054), (19, 8554788), (22, 7388226), (27, 6020036), (33, 4925484), (36, 4515027), (38, 4277394), (44, 3694113), (54, 3010018), (57, 2851596), (66, 2462742), (76, 2138697), (99, 1641828), (108, 1505009), (114, 1425798), (132, 1231371), (171, 950532), (198, 820914), (209, 777708), (228, 712899), (297, 547276), (342, 475266), (361, 450252), (379, 428868), (396, 410457), (418, 388854), (513, 316844), (594, 273638), (627, 259236), (684, 237633), (722, 225126), (758, 214434), (836, 194427), (1026, 158422), (1083, 150084), (1137, 142956), (1188, 136819), (1254, 129618), (1444, 112563), (1516, 107217), (1881, 86412), (2052, 79211), (2166, 75042), (2274, 71478), (2508, 64809), (3249, 50028), (3411, 47652), (3762, 43206), (3971, 40932), (4169, 38988), (4332, 37521), (4548, 35739), (5643, 28804), (6498, 25014), (6822, 23826), (7201, 22572), (7524, 21603), (7942, 20466), (8338, 19494), (9747, 16676), (10233, 15884), (11286, 14402), (11913, 13644), (12507, 12996)]