129112144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 329978880

約数和(自身を除く): 200866736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 43, 56, 68, 76, 83, 86, 112, 119, 133, 136, 152, 166, 172, 238, 266, 272, 301, 304, 323, 332, 344, 476, 532, 581, 602, 646, 664, 688, 731, 817, 952, 1064, 1162, 1204, 1292, 1328, 1411, 1462, 1577, 1634, 1904, 2128, 2261, 2324, 2408, 2584, 2822, 2924, 3154, 3268, 3569, 4522, 4648, 4816, 5117, 5168, 5644, 5719, 5848, 6308, 6536, 7138, 9044, 9296, 9877, 10234, 11039, 11288, 11438, 11696, 12616, 13072, 13889, 14276, 18088, 19754, 20468, 22078, 22576, 22876, 24983, 25232, 26809, 27778, 28552, 36176, 39508, 40936, 44156, 45752, 49966, 53618, 55556, 57104, 60673, 67811, 79016, 81872, 88312, 91504, 97223, 99932, 107236, 111112, 121346, 135622, 158032, 176624, 187663, 194446, 199864, 214472, 222224, 242692, 271244, 375326, 388892, 399728, 424711, 428944, 474677, 485384, 542488, 750652, 777784, 849422, 949354, 970768, 1084976, 1152787, 1501304, 1555568, 1698844, 1898708, 2305574, 3002608, 3397688, 3797416, 4611148, 6795376, 7594832, 8069509, 9222296, 16139018, 18444592, 32278036, 64556072, 129112144]

約数ペア:

[(1, 129112144), (2, 64556072), (4, 32278036), (7, 18444592), (8, 16139018), (14, 9222296), (16, 8069509), (17, 7594832), (19, 6795376), (28, 4611148), (34, 3797416), (38, 3397688), (43, 3002608), (56, 2305574), (68, 1898708), (76, 1698844), (83, 1555568), (86, 1501304), (112, 1152787), (119, 1084976), (133, 970768), (136, 949354), (152, 849422), (166, 777784), (172, 750652), (238, 542488), (266, 485384), (272, 474677), (301, 428944), (304, 424711), (323, 399728), (332, 388892), (344, 375326), (476, 271244), (532, 242692), (581, 222224), (602, 214472), (646, 199864), (664, 194446), (688, 187663), (731, 176624), (817, 158032), (952, 135622), (1064, 121346), (1162, 111112), (1204, 107236), (1292, 99932), (1328, 97223), (1411, 91504), (1462, 88312), (1577, 81872), (1634, 79016), (1904, 67811), (2128, 60673), (2261, 57104), (2324, 55556), (2408, 53618), (2584, 49966), (2822, 45752), (2924, 44156), (3154, 40936), (3268, 39508), (3569, 36176), (4522, 28552), (4648, 27778), (4816, 26809), (5117, 25232), (5168, 24983), (5644, 22876), (5719, 22576), (5848, 22078), (6308, 20468), (6536, 19754), (7138, 18088), (9044, 14276), (9296, 13889), (9877, 13072), (10234, 12616), (11039, 11696), (11288, 11438)]