136629752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 325693440

約数和(自身を除く): 189063688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 47, 56, 61, 74, 92, 94, 122, 148, 161, 184, 188, 244, 259, 296, 322, 329, 376, 427, 488, 518, 644, 658, 851, 854, 1036, 1081, 1288, 1316, 1403, 1702, 1708, 1739, 2072, 2162, 2257, 2632, 2806, 2867, 3404, 3416, 3478, 4324, 4514, 5612, 5734, 5957, 6808, 6956, 7567, 8648, 9028, 9821, 11224, 11468, 11914, 12173, 13912, 15134, 15799, 18056, 19642, 20069, 22936, 23828, 24346, 30268, 31598, 39284, 39997, 40138, 47656, 48692, 51911, 60536, 63196, 65941, 78568, 79994, 80276, 97384, 103822, 106079, 126392, 131882, 159988, 160552, 207644, 212158, 263764, 279979, 319976, 363377, 415288, 424316, 461587, 527528, 559958, 726754, 742553, 848632, 923174, 1119916, 1453508, 1485106, 1846348, 2239832, 2439817, 2907016, 2970212, 3692696, 4879634, 5940424, 9759268, 17078719, 19518536, 34157438, 68314876, 136629752]

約数ペア:

[(1, 136629752), (2, 68314876), (4, 34157438), (7, 19518536), (8, 17078719), (14, 9759268), (23, 5940424), (28, 4879634), (37, 3692696), (46, 2970212), (47, 2907016), (56, 2439817), (61, 2239832), (74, 1846348), (92, 1485106), (94, 1453508), (122, 1119916), (148, 923174), (161, 848632), (184, 742553), (188, 726754), (244, 559958), (259, 527528), (296, 461587), (322, 424316), (329, 415288), (376, 363377), (427, 319976), (488, 279979), (518, 263764), (644, 212158), (658, 207644), (851, 160552), (854, 159988), (1036, 131882), (1081, 126392), (1288, 106079), (1316, 103822), (1403, 97384), (1702, 80276), (1708, 79994), (1739, 78568), (2072, 65941), (2162, 63196), (2257, 60536), (2632, 51911), (2806, 48692), (2867, 47656), (3404, 40138), (3416, 39997), (3478, 39284), (4324, 31598), (4514, 30268), (5612, 24346), (5734, 23828), (5957, 22936), (6808, 20069), (6956, 19642), (7567, 18056), (8648, 15799), (9028, 15134), (9821, 13912), (11224, 12173), (11468, 11914)]