91927206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 251057664

約数和(自身を除く): 159130458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 47, 57, 63, 86, 94, 114, 126, 129, 133, 141, 171, 258, 266, 282, 301, 329, 342, 361, 387, 399, 423, 602, 658, 722, 774, 798, 817, 846, 893, 903, 987, 1083, 1197, 1634, 1786, 1806, 1974, 2021, 2166, 2394, 2451, 2527, 2679, 2709, 2961, 3249, 4042, 4902, 5054, 5358, 5418, 5719, 5922, 6063, 6251, 6498, 7353, 7581, 8037, 11438, 12126, 12502, 14147, 14706, 15162, 15523, 16074, 16967, 17157, 18189, 18753, 22743, 28294, 31046, 33934, 34314, 36378, 37506, 38399, 42441, 45486, 46569, 50901, 51471, 56259, 76798, 84882, 93138, 101802, 102942, 108661, 112518, 115197, 118769, 127323, 139707, 152703, 217322, 230394, 237538, 254646, 268793, 279414, 305406, 325983, 345591, 356307, 537586, 651966, 691182, 712614, 729581, 806379, 977949, 1068921, 1459162, 1612758, 1955898, 2137842, 2188743, 2419137, 4377486, 4838274, 5107067, 6566229, 10214134, 13132458, 15321201, 30642402, 45963603, 91927206]

約数ペア:

[(1, 91927206), (2, 45963603), (3, 30642402), (6, 15321201), (7, 13132458), (9, 10214134), (14, 6566229), (18, 5107067), (19, 4838274), (21, 4377486), (38, 2419137), (42, 2188743), (43, 2137842), (47, 1955898), (57, 1612758), (63, 1459162), (86, 1068921), (94, 977949), (114, 806379), (126, 729581), (129, 712614), (133, 691182), (141, 651966), (171, 537586), (258, 356307), (266, 345591), (282, 325983), (301, 305406), (329, 279414), (342, 268793), (361, 254646), (387, 237538), (399, 230394), (423, 217322), (602, 152703), (658, 139707), (722, 127323), (774, 118769), (798, 115197), (817, 112518), (846, 108661), (893, 102942), (903, 101802), (987, 93138), (1083, 84882), (1197, 76798), (1634, 56259), (1786, 51471), (1806, 50901), (1974, 46569), (2021, 45486), (2166, 42441), (2394, 38399), (2451, 37506), (2527, 36378), (2679, 34314), (2709, 33934), (2961, 31046), (3249, 28294), (4042, 22743), (4902, 18753), (5054, 18189), (5358, 17157), (5418, 16967), (5719, 16074), (5922, 15523), (6063, 15162), (6251, 14706), (6498, 14147), (7353, 12502), (7581, 12126), (8037, 11438)]