166558788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 509644800

約数和(自身を除く): 343086012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 47, 54, 57, 66, 76, 94, 99, 108, 114, 132, 141, 157, 171, 188, 198, 209, 228, 282, 297, 314, 342, 396, 418, 423, 471, 513, 517, 564, 594, 627, 628, 684, 836, 846, 893, 942, 1026, 1034, 1188, 1254, 1269, 1413, 1551, 1692, 1727, 1786, 1881, 1884, 2052, 2068, 2508, 2538, 2679, 2826, 2983, 3102, 3454, 3572, 3762, 4239, 4653, 5076, 5181, 5358, 5643, 5652, 5966, 6204, 6908, 7379, 7524, 8037, 8478, 8949, 9306, 9823, 10362, 10716, 11286, 11932, 13959, 14758, 15543, 16074, 16956, 17898, 18612, 19646, 20724, 22137, 22572, 24111, 26847, 27918, 29469, 29516, 31086, 32148, 32813, 35796, 39292, 44274, 46629, 48222, 53694, 55836, 58938, 62172, 65626, 66411, 80541, 81169, 88407, 88548, 93258, 96444, 98439, 107388, 117876, 131252, 132822, 140201, 161082, 162338, 176814, 186516, 196878, 199233, 243507, 265221, 265644, 280402, 295317, 322164, 324676, 353628, 393756, 398466, 420603, 487014, 530442, 560804, 590634, 730521, 796932, 841206, 885951, 974028, 1060884, 1181268, 1261809, 1461042, 1542211, 1682412, 1771902, 2191563, 2523618, 2922084, 3084422, 3543804, 3785427, 4383126, 4626633, 5047236, 6168844, 7570854, 8766252, 9253266, 13879899, 15141708, 18506532, 27759798, 41639697, 55519596, 83279394, 166558788]

約数ペア:

[(1, 166558788), (2, 83279394), (3, 55519596), (4, 41639697), (6, 27759798), (9, 18506532), (11, 15141708), (12, 13879899), (18, 9253266), (19, 8766252), (22, 7570854), (27, 6168844), (33, 5047236), (36, 4626633), (38, 4383126), (44, 3785427), (47, 3543804), (54, 3084422), (57, 2922084), (66, 2523618), (76, 2191563), (94, 1771902), (99, 1682412), (108, 1542211), (114, 1461042), (132, 1261809), (141, 1181268), (157, 1060884), (171, 974028), (188, 885951), (198, 841206), (209, 796932), (228, 730521), (282, 590634), (297, 560804), (314, 530442), (342, 487014), (396, 420603), (418, 398466), (423, 393756), (471, 353628), (513, 324676), (517, 322164), (564, 295317), (594, 280402), (627, 265644), (628, 265221), (684, 243507), (836, 199233), (846, 196878), (893, 186516), (942, 176814), (1026, 162338), (1034, 161082), (1188, 140201), (1254, 132822), (1269, 131252), (1413, 117876), (1551, 107388), (1692, 98439), (1727, 96444), (1786, 93258), (1881, 88548), (1884, 88407), (2052, 81169), (2068, 80541), (2508, 66411), (2538, 65626), (2679, 62172), (2826, 58938), (2983, 55836), (3102, 53694), (3454, 48222), (3572, 46629), (3762, 44274), (4239, 39292), (4653, 35796), (5076, 32813), (5181, 32148), (5358, 31086), (5643, 29516), (5652, 29469), (5966, 27918), (6204, 26847), (6908, 24111), (7379, 22572), (7524, 22137), (8037, 20724), (8478, 19646), (8949, 18612), (9306, 17898), (9823, 16956), (10362, 16074), (10716, 15543), (11286, 14758), (11932, 13959)]