173194272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 535691520

約数和(自身を除く): 362497248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1021, 1116, 1178, 1368, 1488, 1767, 1824, 2042, 2232, 2356, 2736, 2976, 3063, 3534, 4084, 4464, 4712, 5301, 5472, 6126, 7068, 8168, 8928, 9189, 9424, 10602, 12252, 14136, 16336, 18378, 18848, 19399, 21204, 24504, 28272, 31651, 32672, 36756, 38798, 42408, 49008, 56544, 58197, 63302, 73512, 77596, 84816, 94953, 98016, 116394, 126604, 147024, 155192, 169632, 174591, 189906, 232788, 253208, 284859, 294048, 310384, 349182, 379812, 465576, 506416, 569718, 601369, 620768, 698364, 759624, 931152, 1012832, 1139436, 1202738, 1396728, 1519248, 1804107, 1862304, 2278872, 2405476, 2793456, 3038496, 3608214, 4557744, 4810952, 5412321, 5586912, 7216428, 9115488, 9621904, 10824642, 14432856, 19243808, 21649284, 28865712, 43298568, 57731424, 86597136, 173194272]

約数ペア:

[(1, 173194272), (2, 86597136), (3, 57731424), (4, 43298568), (6, 28865712), (8, 21649284), (9, 19243808), (12, 14432856), (16, 10824642), (18, 9621904), (19, 9115488), (24, 7216428), (31, 5586912), (32, 5412321), (36, 4810952), (38, 4557744), (48, 3608214), (57, 3038496), (62, 2793456), (72, 2405476), (76, 2278872), (93, 1862304), (96, 1804107), (114, 1519248), (124, 1396728), (144, 1202738), (152, 1139436), (171, 1012832), (186, 931152), (228, 759624), (248, 698364), (279, 620768), (288, 601369), (304, 569718), (342, 506416), (372, 465576), (456, 379812), (496, 349182), (558, 310384), (589, 294048), (608, 284859), (684, 253208), (744, 232788), (912, 189906), (992, 174591), (1021, 169632), (1116, 155192), (1178, 147024), (1368, 126604), (1488, 116394), (1767, 98016), (1824, 94953), (2042, 84816), (2232, 77596), (2356, 73512), (2736, 63302), (2976, 58197), (3063, 56544), (3534, 49008), (4084, 42408), (4464, 38798), (4712, 36756), (5301, 32672), (5472, 31651), (6126, 28272), (7068, 24504), (8168, 21204), (8928, 19399), (9189, 18848), (9424, 18378), (10602, 16336), (12252, 14136)]