140351508

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 424919040

約数和(自身を除く): 284567532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 37, 44, 54, 62, 66, 74, 93, 99, 103, 108, 111, 124, 132, 148, 186, 198, 206, 222, 279, 297, 309, 333, 341, 372, 396, 407, 412, 444, 558, 594, 618, 666, 682, 814, 837, 927, 999, 1023, 1116, 1133, 1147, 1188, 1221, 1236, 1332, 1364, 1628, 1674, 1854, 1998, 2046, 2266, 2294, 2442, 2781, 3069, 3193, 3348, 3399, 3441, 3663, 3708, 3811, 3996, 4092, 4532, 4588, 4884, 5562, 6138, 6386, 6798, 6882, 7326, 7622, 9207, 9579, 10197, 10323, 10989, 11124, 11433, 12276, 12617, 12772, 13596, 13764, 14652, 15244, 18414, 19158, 20394, 20646, 21978, 22866, 25234, 28737, 30591, 30969, 34299, 35123, 36828, 37851, 38316, 40788, 41292, 41921, 43956, 45732, 50468, 57474, 61182, 61938, 68598, 70246, 75702, 83842, 86211, 102897, 105369, 113553, 114948, 118141, 122364, 123876, 125763, 137196, 140492, 151404, 167684, 172422, 205794, 210738, 227106, 236282, 251526, 316107, 340659, 344844, 354423, 377289, 411588, 421476, 454212, 472564, 503052, 632214, 681318, 708846, 754578, 948321, 1063269, 1131867, 1264428, 1299551, 1362636, 1417692, 1509156, 1896642, 2126538, 2263734, 2599102, 3189807, 3793284, 3898653, 4253076, 4527468, 5198204, 6379614, 7797306, 11695959, 12759228, 15594612, 23391918, 35087877, 46783836, 70175754, 140351508]

約数ペア:

[(1, 140351508), (2, 70175754), (3, 46783836), (4, 35087877), (6, 23391918), (9, 15594612), (11, 12759228), (12, 11695959), (18, 7797306), (22, 6379614), (27, 5198204), (31, 4527468), (33, 4253076), (36, 3898653), (37, 3793284), (44, 3189807), (54, 2599102), (62, 2263734), (66, 2126538), (74, 1896642), (93, 1509156), (99, 1417692), (103, 1362636), (108, 1299551), (111, 1264428), (124, 1131867), (132, 1063269), (148, 948321), (186, 754578), (198, 708846), (206, 681318), (222, 632214), (279, 503052), (297, 472564), (309, 454212), (333, 421476), (341, 411588), (372, 377289), (396, 354423), (407, 344844), (412, 340659), (444, 316107), (558, 251526), (594, 236282), (618, 227106), (666, 210738), (682, 205794), (814, 172422), (837, 167684), (927, 151404), (999, 140492), (1023, 137196), (1116, 125763), (1133, 123876), (1147, 122364), (1188, 118141), (1221, 114948), (1236, 113553), (1332, 105369), (1364, 102897), (1628, 86211), (1674, 83842), (1854, 75702), (1998, 70246), (2046, 68598), (2266, 61938), (2294, 61182), (2442, 57474), (2781, 50468), (3069, 45732), (3193, 43956), (3348, 41921), (3399, 41292), (3441, 40788), (3663, 38316), (3708, 37851), (3811, 36828), (3996, 35123), (4092, 34299), (4532, 30969), (4588, 30591), (4884, 28737), (5562, 25234), (6138, 22866), (6386, 21978), (6798, 20646), (6882, 20394), (7326, 19158), (7622, 18414), (9207, 15244), (9579, 14652), (10197, 13764), (10323, 13596), (10989, 12772), (11124, 12617), (11433, 12276)]