123394908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 392878080

約数和(自身を除く): 269483172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 42, 46, 51, 52, 68, 69, 78, 84, 91, 92, 102, 119, 138, 156, 161, 182, 204, 221, 238, 273, 276, 289, 299, 322, 357, 364, 391, 442, 476, 483, 546, 578, 598, 644, 663, 714, 782, 867, 884, 897, 966, 1092, 1156, 1173, 1196, 1326, 1428, 1547, 1564, 1734, 1794, 1932, 2023, 2093, 2346, 2652, 2737, 3094, 3468, 3588, 3757, 4046, 4186, 4641, 4692, 4913, 5083, 5474, 6069, 6188, 6279, 6647, 7514, 8092, 8211, 8372, 9282, 9826, 10166, 10948, 11271, 12138, 12558, 13294, 14739, 15028, 15249, 16422, 18564, 19652, 19941, 20332, 22542, 24276, 25116, 26299, 26588, 29478, 30498, 32844, 34391, 35581, 39882, 45084, 46529, 52598, 58956, 60996, 63869, 68782, 71162, 78897, 79764, 86411, 93058, 103173, 105196, 106743, 112999, 127738, 137564, 139587, 142324, 157794, 172822, 186116, 191607, 206346, 213486, 225998, 255476, 259233, 279174, 315588, 338997, 345644, 383214, 412692, 426972, 447083, 451996, 518466, 558348, 604877, 677994, 766428, 790993, 894166, 1036932, 1209754, 1341249, 1355988, 1468987, 1581986, 1788332, 1814631, 2372979, 2419508, 2682498, 2937974, 3163972, 3629262, 4406961, 4745958, 5364996, 5875948, 7258524, 8813922, 9491916, 10282909, 17627844, 20565818, 30848727, 41131636, 61697454, 123394908]

約数ペア:

[(1, 123394908), (2, 61697454), (3, 41131636), (4, 30848727), (6, 20565818), (7, 17627844), (12, 10282909), (13, 9491916), (14, 8813922), (17, 7258524), (21, 5875948), (23, 5364996), (26, 4745958), (28, 4406961), (34, 3629262), (39, 3163972), (42, 2937974), (46, 2682498), (51, 2419508), (52, 2372979), (68, 1814631), (69, 1788332), (78, 1581986), (84, 1468987), (91, 1355988), (92, 1341249), (102, 1209754), (119, 1036932), (138, 894166), (156, 790993), (161, 766428), (182, 677994), (204, 604877), (221, 558348), (238, 518466), (273, 451996), (276, 447083), (289, 426972), (299, 412692), (322, 383214), (357, 345644), (364, 338997), (391, 315588), (442, 279174), (476, 259233), (483, 255476), (546, 225998), (578, 213486), (598, 206346), (644, 191607), (663, 186116), (714, 172822), (782, 157794), (867, 142324), (884, 139587), (897, 137564), (966, 127738), (1092, 112999), (1156, 106743), (1173, 105196), (1196, 103173), (1326, 93058), (1428, 86411), (1547, 79764), (1564, 78897), (1734, 71162), (1794, 68782), (1932, 63869), (2023, 60996), (2093, 58956), (2346, 52598), (2652, 46529), (2737, 45084), (3094, 39882), (3468, 35581), (3588, 34391), (3757, 32844), (4046, 30498), (4186, 29478), (4641, 26588), (4692, 26299), (4913, 25116), (5083, 24276), (5474, 22542), (6069, 20332), (6188, 19941), (6279, 19652), (6647, 18564), (7514, 16422), (8092, 15249), (8211, 15028), (8372, 14739), (9282, 13294), (9826, 12558), (10166, 12138), (10948, 11271)]