145122912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 144

約数和(自身を含む): 474102720

約数和(自身を除く): 328979808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2411, 2508, 2736, 3168, 3344, 3762, 4822, 5016, 5472, 6688, 7233, 7524, 9644, 10032, 14466, 15048, 19288, 20064, 21699, 26521, 28932, 30096, 38576, 43398, 45809, 53042, 57864, 60192, 77152, 79563, 86796, 91618, 106084, 115728, 137427, 159126, 173592, 183236, 212168, 231456, 238689, 274854, 318252, 347184, 366472, 412281, 424336, 477378, 503899, 549708, 636504, 694368, 732944, 824562, 848672, 954756, 1007798, 1099416, 1273008, 1465888, 1511697, 1649124, 1909512, 2015596, 2198832, 2546016, 3023394, 3298248, 3819024, 4031192, 4397664, 4535091, 6046788, 6596496, 7638048, 8062384, 9070182, 12093576, 13192992, 16124768, 18140364, 24187152, 36280728, 48374304, 72561456, 145122912]

約数ペア:

[(1, 145122912), (2, 72561456), (3, 48374304), (4, 36280728), (6, 24187152), (8, 18140364), (9, 16124768), (11, 13192992), (12, 12093576), (16, 9070182), (18, 8062384), (19, 7638048), (22, 6596496), (24, 6046788), (32, 4535091), (33, 4397664), (36, 4031192), (38, 3819024), (44, 3298248), (48, 3023394), (57, 2546016), (66, 2198832), (72, 2015596), (76, 1909512), (88, 1649124), (96, 1511697), (99, 1465888), (114, 1273008), (132, 1099416), (144, 1007798), (152, 954756), (171, 848672), (176, 824562), (198, 732944), (209, 694368), (228, 636504), (264, 549708), (288, 503899), (304, 477378), (342, 424336), (352, 412281), (396, 366472), (418, 347184), (456, 318252), (528, 274854), (608, 238689), (627, 231456), (684, 212168), (792, 183236), (836, 173592), (912, 159126), (1056, 137427), (1254, 115728), (1368, 106084), (1584, 91618), (1672, 86796), (1824, 79563), (1881, 77152), (2411, 60192), (2508, 57864), (2736, 53042), (3168, 45809), (3344, 43398), (3762, 38576), (4822, 30096), (5016, 28932), (5472, 26521), (6688, 21699), (7233, 20064), (7524, 19288), (9644, 15048), (10032, 14466)]