91441896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 284256000

約数和(自身を除く): 192814104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 273, 281, 298, 312, 364, 447, 546, 562, 596, 728, 843, 894, 1043, 1092, 1124, 1192, 1686, 1788, 1937, 1967, 2086, 2184, 2248, 3129, 3372, 3576, 3653, 3874, 3934, 4172, 5811, 5901, 6258, 6744, 7306, 7748, 7868, 8344, 10959, 11622, 11802, 12516, 13559, 14612, 15496, 15736, 21918, 23244, 23604, 25032, 25571, 27118, 29224, 40677, 41869, 43836, 46488, 47208, 51142, 54236, 76713, 81354, 83738, 87672, 102284, 108472, 125607, 153426, 162708, 167476, 204568, 251214, 293083, 306852, 325416, 334952, 502428, 544297, 586166, 613704, 879249, 1004856, 1088594, 1172332, 1632891, 1758498, 2177188, 2344664, 3265782, 3516996, 3810079, 4354376, 6531564, 7033992, 7620158, 11430237, 13063128, 15240316, 22860474, 30480632, 45720948, 91441896]

約数ペア:

[(1, 91441896), (2, 45720948), (3, 30480632), (4, 22860474), (6, 15240316), (7, 13063128), (8, 11430237), (12, 7620158), (13, 7033992), (14, 6531564), (21, 4354376), (24, 3810079), (26, 3516996), (28, 3265782), (39, 2344664), (42, 2177188), (52, 1758498), (56, 1632891), (78, 1172332), (84, 1088594), (91, 1004856), (104, 879249), (149, 613704), (156, 586166), (168, 544297), (182, 502428), (273, 334952), (281, 325416), (298, 306852), (312, 293083), (364, 251214), (447, 204568), (546, 167476), (562, 162708), (596, 153426), (728, 125607), (843, 108472), (894, 102284), (1043, 87672), (1092, 83738), (1124, 81354), (1192, 76713), (1686, 54236), (1788, 51142), (1937, 47208), (1967, 46488), (2086, 43836), (2184, 41869), (2248, 40677), (3129, 29224), (3372, 27118), (3576, 25571), (3653, 25032), (3874, 23604), (3934, 23244), (4172, 21918), (5811, 15736), (5901, 15496), (6258, 14612), (6744, 13559), (7306, 12516), (7748, 11802), (7868, 11622), (8344, 10959)]