174234528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 538672680

約数和(自身を除く): 364438152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 269, 288, 312, 346, 416, 468, 519, 538, 624, 692, 807, 936, 1038, 1076, 1248, 1384, 1557, 1614, 1872, 2076, 2152, 2249, 2421, 2768, 3114, 3228, 3497, 3744, 4152, 4304, 4498, 4842, 5536, 6228, 6456, 6747, 6994, 8304, 8608, 8996, 9684, 10491, 12456, 12912, 13494, 13988, 16608, 17992, 19368, 20241, 20982, 24912, 25824, 26988, 27976, 31473, 35984, 38736, 40482, 41964, 46537, 49824, 53976, 55952, 62946, 71968, 77472, 80964, 83928, 93074, 107952, 111904, 125892, 139611, 161928, 167856, 186148, 215904, 251784, 279222, 323856, 335712, 372296, 418833, 503568, 558444, 604981, 647712, 744592, 837666, 1007136, 1116888, 1209962, 1489184, 1675332, 1814943, 2233776, 2419924, 3350664, 3629886, 4467552, 4839848, 5444829, 6701328, 7259772, 9679696, 10889658, 13402656, 14519544, 19359392, 21779316, 29039088, 43558632, 58078176, 87117264, 174234528]

約数ペア:

[(1, 174234528), (2, 87117264), (3, 58078176), (4, 43558632), (6, 29039088), (8, 21779316), (9, 19359392), (12, 14519544), (13, 13402656), (16, 10889658), (18, 9679696), (24, 7259772), (26, 6701328), (32, 5444829), (36, 4839848), (39, 4467552), (48, 3629886), (52, 3350664), (72, 2419924), (78, 2233776), (96, 1814943), (104, 1675332), (117, 1489184), (144, 1209962), (156, 1116888), (173, 1007136), (208, 837666), (234, 744592), (269, 647712), (288, 604981), (312, 558444), (346, 503568), (416, 418833), (468, 372296), (519, 335712), (538, 323856), (624, 279222), (692, 251784), (807, 215904), (936, 186148), (1038, 167856), (1076, 161928), (1248, 139611), (1384, 125892), (1557, 111904), (1614, 107952), (1872, 93074), (2076, 83928), (2152, 80964), (2249, 77472), (2421, 71968), (2768, 62946), (3114, 55952), (3228, 53976), (3497, 49824), (3744, 46537), (4152, 41964), (4304, 40482), (4498, 38736), (4842, 35984), (5536, 31473), (6228, 27976), (6456, 26988), (6747, 25824), (6994, 24912), (8304, 20982), (8608, 20241), (8996, 19368), (9684, 17992), (10491, 16608), (12456, 13988), (12912, 13494)]