155177316

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 328662684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 71, 84, 98, 108, 118, 126, 142, 147, 177, 189, 196, 213, 236, 252, 284, 294, 343, 354, 378, 413, 426, 441, 497, 531, 588, 639, 686, 708, 756, 826, 852, 882, 994, 1029, 1062, 1239, 1278, 1323, 1372, 1491, 1593, 1652, 1764, 1917, 1988, 2058, 2124, 2478, 2556, 2646, 2891, 2982, 3087, 3186, 3479, 3717, 3834, 4116, 4189, 4473, 4956, 5292, 5782, 5964, 6174, 6372, 6958, 7434, 7668, 8378, 8673, 8946, 9261, 10437, 11151, 11564, 12348, 12567, 13419, 13916, 14868, 16756, 17346, 17892, 18522, 20237, 20874, 22302, 24353, 25134, 26019, 26838, 29323, 31311, 34692, 37044, 37701, 40474, 41748, 44604, 48706, 50268, 52038, 53676, 58646, 60711, 62622, 73059, 75402, 78057, 80948, 87969, 93933, 97412, 104076, 113103, 117292, 121422, 125244, 146118, 150804, 156114, 175938, 182133, 187866, 205261, 219177, 226206, 242844, 263907, 292236, 312228, 351876, 364266, 375732, 410522, 438354, 452412, 527814, 546399, 615783, 657531, 728532, 791721, 821044, 876708, 1055628, 1092798, 1231566, 1315062, 1436827, 1583442, 1847349, 2185596, 2463132, 2630124, 2873654, 3166884, 3694698, 4310481, 5542047, 5747308, 7389396, 8620962, 11084094, 12931443, 17241924, 22168188, 25862886, 38794329, 51725772, 77588658, 155177316]

約数ペア:

[(1, 155177316), (2, 77588658), (3, 51725772), (4, 38794329), (6, 25862886), (7, 22168188), (9, 17241924), (12, 12931443), (14, 11084094), (18, 8620962), (21, 7389396), (27, 5747308), (28, 5542047), (36, 4310481), (42, 3694698), (49, 3166884), (54, 2873654), (59, 2630124), (63, 2463132), (71, 2185596), (84, 1847349), (98, 1583442), (108, 1436827), (118, 1315062), (126, 1231566), (142, 1092798), (147, 1055628), (177, 876708), (189, 821044), (196, 791721), (213, 728532), (236, 657531), (252, 615783), (284, 546399), (294, 527814), (343, 452412), (354, 438354), (378, 410522), (413, 375732), (426, 364266), (441, 351876), (497, 312228), (531, 292236), (588, 263907), (639, 242844), (686, 226206), (708, 219177), (756, 205261), (826, 187866), (852, 182133), (882, 175938), (994, 156114), (1029, 150804), (1062, 146118), (1239, 125244), (1278, 121422), (1323, 117292), (1372, 113103), (1491, 104076), (1593, 97412), (1652, 93933), (1764, 87969), (1917, 80948), (1988, 78057), (2058, 75402), (2124, 73059), (2478, 62622), (2556, 60711), (2646, 58646), (2891, 53676), (2982, 52038), (3087, 50268), (3186, 48706), (3479, 44604), (3717, 41748), (3834, 40474), (4116, 37701), (4189, 37044), (4473, 34692), (4956, 31311), (5292, 29323), (5782, 26838), (5964, 26019), (6174, 25134), (6372, 24353), (6958, 22302), (7434, 20874), (7668, 20237), (8378, 18522), (8673, 17892), (8946, 17346), (9261, 16756), (10437, 14868), (11151, 13916), (11564, 13419), (12348, 12567)]