168263784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1992

約数の個数: 128

約数和(自身を含む): 519859200

約数和(自身を除く): 351595416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 1933, 2232, 2418, 2808, 3224, 3348, 3627, 3866, 4836, 5799, 6696, 7254, 7732, 9672, 10881, 11598, 14508, 15464, 17397, 21762, 23196, 25129, 29016, 34794, 43524, 46392, 50258, 52191, 59923, 69588, 75387, 87048, 100516, 104382, 119846, 139176, 150774, 179769, 201032, 208764, 226161, 239692, 301548, 359538, 417528, 452322, 479384, 539307, 603096, 678483, 719076, 778999, 904644, 1078614, 1356966, 1438152, 1557998, 1617921, 1809288, 2157228, 2336997, 2713932, 3115996, 3235842, 4314456, 4673994, 5427864, 6231992, 6471684, 7010991, 9347988, 12943368, 14021982, 18695976, 21032973, 28043964, 42065946, 56087928, 84131892, 168263784]

約数ペア:

[(1, 168263784), (2, 84131892), (3, 56087928), (4, 42065946), (6, 28043964), (8, 21032973), (9, 18695976), (12, 14021982), (13, 12943368), (18, 9347988), (24, 7010991), (26, 6471684), (27, 6231992), (31, 5427864), (36, 4673994), (39, 4314456), (52, 3235842), (54, 3115996), (62, 2713932), (72, 2336997), (78, 2157228), (93, 1809288), (104, 1617921), (108, 1557998), (117, 1438152), (124, 1356966), (156, 1078614), (186, 904644), (216, 778999), (234, 719076), (248, 678483), (279, 603096), (312, 539307), (351, 479384), (372, 452322), (403, 417528), (468, 359538), (558, 301548), (702, 239692), (744, 226161), (806, 208764), (837, 201032), (936, 179769), (1116, 150774), (1209, 139176), (1404, 119846), (1612, 104382), (1674, 100516), (1933, 87048), (2232, 75387), (2418, 69588), (2808, 59923), (3224, 52191), (3348, 50258), (3627, 46392), (3866, 43524), (4836, 34794), (5799, 29016), (6696, 25129), (7254, 23196), (7732, 21762), (9672, 17397), (10881, 15464), (11598, 14508)]