159161688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 519966720

約数和(自身を除く): 360805032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 61, 62, 63, 72, 84, 93, 122, 124, 126, 167, 168, 183, 186, 217, 244, 248, 252, 279, 334, 366, 372, 427, 434, 488, 501, 504, 549, 558, 651, 668, 732, 744, 854, 868, 1002, 1098, 1116, 1169, 1281, 1302, 1336, 1464, 1503, 1708, 1736, 1891, 1953, 2004, 2196, 2232, 2338, 2562, 2604, 3006, 3416, 3507, 3782, 3843, 3906, 4008, 4392, 4676, 5124, 5177, 5208, 5673, 6012, 7014, 7564, 7686, 7812, 9352, 10187, 10248, 10354, 10521, 11346, 12024, 13237, 14028, 15128, 15372, 15531, 15624, 17019, 20374, 20708, 21042, 22692, 26474, 28056, 30561, 30744, 31062, 34038, 36239, 39711, 40748, 41416, 42084, 45384, 46593, 52948, 61122, 62124, 68076, 71309, 72478, 79422, 81496, 84168, 91683, 93186, 105896, 108717, 119133, 122244, 124248, 136152, 142618, 144956, 158844, 183366, 186372, 213927, 217434, 238266, 244488, 285236, 289912, 315797, 317688, 326151, 366732, 372744, 427854, 434868, 476532, 570472, 631594, 641781, 652302, 733464, 855708, 869736, 947391, 953064, 1263188, 1283562, 1304604, 1711416, 1894782, 2210579, 2526376, 2567124, 2609208, 2842173, 3789564, 4421158, 5134248, 5684346, 6631737, 7579128, 8842316, 11368692, 13263474, 17684632, 19895211, 22737384, 26526948, 39790422, 53053896, 79580844, 159161688]

約数ペア:

[(1, 159161688), (2, 79580844), (3, 53053896), (4, 39790422), (6, 26526948), (7, 22737384), (8, 19895211), (9, 17684632), (12, 13263474), (14, 11368692), (18, 8842316), (21, 7579128), (24, 6631737), (28, 5684346), (31, 5134248), (36, 4421158), (42, 3789564), (56, 2842173), (61, 2609208), (62, 2567124), (63, 2526376), (72, 2210579), (84, 1894782), (93, 1711416), (122, 1304604), (124, 1283562), (126, 1263188), (167, 953064), (168, 947391), (183, 869736), (186, 855708), (217, 733464), (244, 652302), (248, 641781), (252, 631594), (279, 570472), (334, 476532), (366, 434868), (372, 427854), (427, 372744), (434, 366732), (488, 326151), (501, 317688), (504, 315797), (549, 289912), (558, 285236), (651, 244488), (668, 238266), (732, 217434), (744, 213927), (854, 186372), (868, 183366), (1002, 158844), (1098, 144956), (1116, 142618), (1169, 136152), (1281, 124248), (1302, 122244), (1336, 119133), (1464, 108717), (1503, 105896), (1708, 93186), (1736, 91683), (1891, 84168), (1953, 81496), (2004, 79422), (2196, 72478), (2232, 71309), (2338, 68076), (2562, 62124), (2604, 61122), (3006, 52948), (3416, 46593), (3507, 45384), (3782, 42084), (3843, 41416), (3906, 40748), (4008, 39711), (4392, 36239), (4676, 34038), (5124, 31062), (5177, 30744), (5208, 30561), (5673, 28056), (6012, 26474), (7014, 22692), (7564, 21042), (7686, 20708), (7812, 20374), (9352, 17019), (10187, 15624), (10248, 15531), (10354, 15372), (10521, 15128), (11346, 14028), (12024, 13237)]