15758106

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 43008000

約数和(自身を除く): 27249894

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 49, 57, 62, 78, 91, 93, 98, 114, 133, 147, 182, 186, 217, 247, 266, 273, 294, 343, 399, 403, 434, 494, 546, 589, 637, 651, 686, 741, 798, 806, 931, 1029, 1178, 1209, 1274, 1302, 1482, 1519, 1729, 1767, 1862, 1911, 2058, 2418, 2793, 2821, 3038, 3458, 3534, 3822, 4123, 4459, 4557, 5187, 5586, 5642, 6517, 7657, 8246, 8463, 8918, 9114, 10374, 10633, 12103, 12369, 13034, 13377, 15314, 16926, 19551, 19747, 21266, 22971, 24206, 24738, 26754, 28861, 31899, 36309, 39102, 39494, 45942, 53599, 57722, 59241, 63798, 72618, 84721, 86583, 107198, 118482, 138229, 160797, 169442, 173166, 202027, 254163, 276458, 321594, 375193, 404054, 414687, 508326, 606081, 750386, 829374, 1125579, 1212162, 2251158, 2626351, 5252702, 7879053, 15758106]

約数ペア:

[(1, 15758106), (2, 7879053), (3, 5252702), (6, 2626351), (7, 2251158), (13, 1212162), (14, 1125579), (19, 829374), (21, 750386), (26, 606081), (31, 508326), (38, 414687), (39, 404054), (42, 375193), (49, 321594), (57, 276458), (62, 254163), (78, 202027), (91, 173166), (93, 169442), (98, 160797), (114, 138229), (133, 118482), (147, 107198), (182, 86583), (186, 84721), (217, 72618), (247, 63798), (266, 59241), (273, 57722), (294, 53599), (343, 45942), (399, 39494), (403, 39102), (434, 36309), (494, 31899), (546, 28861), (589, 26754), (637, 24738), (651, 24206), (686, 22971), (741, 21266), (798, 19747), (806, 19551), (931, 16926), (1029, 15314), (1178, 13377), (1209, 13034), (1274, 12369), (1302, 12103), (1482, 10633), (1519, 10374), (1729, 9114), (1767, 8918), (1862, 8463), (1911, 8246), (2058, 7657), (2418, 6517), (2793, 5642), (2821, 5586), (3038, 5187), (3458, 4557), (3534, 4459), (3822, 4123)]