127491936

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 405409536

約数和(自身を除く): 277917600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 104, 111, 132, 143, 148, 156, 176, 208, 222, 251, 264, 286, 296, 312, 352, 407, 416, 429, 444, 481, 502, 528, 572, 592, 624, 753, 814, 858, 888, 962, 1004, 1056, 1144, 1184, 1221, 1248, 1443, 1506, 1628, 1716, 1776, 1924, 2008, 2288, 2442, 2761, 2886, 3012, 3256, 3263, 3432, 3552, 3848, 4016, 4576, 4884, 5291, 5522, 5772, 6024, 6512, 6526, 6864, 7696, 8032, 8283, 9287, 9768, 9789, 10582, 11044, 11544, 12048, 13024, 13052, 13728, 15392, 15873, 16566, 18574, 19536, 19578, 21164, 22088, 23088, 24096, 26104, 27861, 31746, 33132, 35893, 37148, 39072, 39156, 42328, 44176, 46176, 52208, 55722, 63492, 66264, 71786, 74296, 78312, 84656, 88352, 102157, 104416, 107679, 111444, 120731, 126984, 132528, 143572, 148592, 156624, 169312, 204314, 215358, 222888, 241462, 253968, 265056, 287144, 297184, 306471, 313248, 362193, 408628, 430716, 445776, 482924, 507936, 574288, 612942, 724386, 817256, 861432, 891552, 965848, 1148576, 1225884, 1328041, 1448772, 1634512, 1722864, 1931696, 2451768, 2656082, 2897544, 3269024, 3445728, 3863392, 3984123, 4903536, 5312164, 5795088, 7968246, 9807072, 10624328, 11590176, 15936492, 21248656, 31872984, 42497312, 63745968, 127491936]

約数ペア:

[(1, 127491936), (2, 63745968), (3, 42497312), (4, 31872984), (6, 21248656), (8, 15936492), (11, 11590176), (12, 10624328), (13, 9807072), (16, 7968246), (22, 5795088), (24, 5312164), (26, 4903536), (32, 3984123), (33, 3863392), (37, 3445728), (39, 3269024), (44, 2897544), (48, 2656082), (52, 2451768), (66, 1931696), (74, 1722864), (78, 1634512), (88, 1448772), (96, 1328041), (104, 1225884), (111, 1148576), (132, 965848), (143, 891552), (148, 861432), (156, 817256), (176, 724386), (208, 612942), (222, 574288), (251, 507936), (264, 482924), (286, 445776), (296, 430716), (312, 408628), (352, 362193), (407, 313248), (416, 306471), (429, 297184), (444, 287144), (481, 265056), (502, 253968), (528, 241462), (572, 222888), (592, 215358), (624, 204314), (753, 169312), (814, 156624), (858, 148592), (888, 143572), (962, 132528), (1004, 126984), (1056, 120731), (1144, 111444), (1184, 107679), (1221, 104416), (1248, 102157), (1443, 88352), (1506, 84656), (1628, 78312), (1716, 74296), (1776, 71786), (1924, 66264), (2008, 63492), (2288, 55722), (2442, 52208), (2761, 46176), (2886, 44176), (3012, 42328), (3256, 39156), (3263, 39072), (3432, 37148), (3552, 35893), (3848, 33132), (4016, 31746), (4576, 27861), (4884, 26104), (5291, 24096), (5522, 23088), (5772, 22088), (6024, 21164), (6512, 19578), (6526, 19536), (6864, 18574), (7696, 16566), (8032, 15873), (8283, 15392), (9287, 13728), (9768, 13052), (9789, 13024), (10582, 12048), (11044, 11544)]