45138528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 138181680

約数和(自身を除く): 93043152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 113, 114, 144, 146, 152, 171, 219, 226, 228, 288, 292, 304, 339, 342, 438, 452, 456, 584, 608, 657, 678, 684, 876, 904, 912, 1017, 1168, 1314, 1356, 1368, 1387, 1752, 1808, 1824, 2034, 2147, 2336, 2628, 2712, 2736, 2774, 3504, 3616, 4068, 4161, 4294, 5256, 5424, 5472, 5548, 6441, 7008, 8136, 8249, 8322, 8588, 10512, 10848, 11096, 12483, 12882, 16272, 16498, 16644, 17176, 19323, 21024, 22192, 24747, 24966, 25764, 32544, 32996, 33288, 34352, 38646, 44384, 49494, 49932, 51528, 65992, 66576, 68704, 74241, 77292, 98988, 99864, 103056, 131984, 133152, 148482, 154584, 156731, 197976, 199728, 206112, 263968, 296964, 309168, 313462, 395952, 399456, 470193, 593928, 618336, 626924, 791904, 940386, 1187856, 1253848, 1410579, 1880772, 2375712, 2507696, 2821158, 3761544, 5015392, 5642316, 7523088, 11284632, 15046176, 22569264, 45138528]

約数ペア:

[(1, 45138528), (2, 22569264), (3, 15046176), (4, 11284632), (6, 7523088), (8, 5642316), (9, 5015392), (12, 3761544), (16, 2821158), (18, 2507696), (19, 2375712), (24, 1880772), (32, 1410579), (36, 1253848), (38, 1187856), (48, 940386), (57, 791904), (72, 626924), (73, 618336), (76, 593928), (96, 470193), (113, 399456), (114, 395952), (144, 313462), (146, 309168), (152, 296964), (171, 263968), (219, 206112), (226, 199728), (228, 197976), (288, 156731), (292, 154584), (304, 148482), (339, 133152), (342, 131984), (438, 103056), (452, 99864), (456, 98988), (584, 77292), (608, 74241), (657, 68704), (678, 66576), (684, 65992), (876, 51528), (904, 49932), (912, 49494), (1017, 44384), (1168, 38646), (1314, 34352), (1356, 33288), (1368, 32996), (1387, 32544), (1752, 25764), (1808, 24966), (1824, 24747), (2034, 22192), (2147, 21024), (2336, 19323), (2628, 17176), (2712, 16644), (2736, 16498), (2774, 16272), (3504, 12882), (3616, 12483), (4068, 11096), (4161, 10848), (4294, 10512), (5256, 8588), (5424, 8322), (5472, 8249), (5548, 8136), (6441, 7008)]