179480028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 531256320

約数和(自身を除く): 351776292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 269, 273, 282, 329, 338, 364, 507, 538, 546, 564, 611, 658, 676, 807, 987, 1014, 1076, 1092, 1183, 1222, 1316, 1614, 1833, 1883, 1974, 2028, 2366, 2444, 3228, 3497, 3549, 3666, 3766, 3948, 4277, 4732, 5649, 6994, 7098, 7332, 7532, 7943, 8554, 10491, 11298, 12643, 12831, 13988, 14196, 15886, 17108, 20982, 22596, 23829, 24479, 25286, 25662, 31772, 37929, 41964, 45461, 47658, 48958, 50572, 51324, 55601, 73437, 75858, 88501, 90922, 95316, 97916, 111202, 136383, 146874, 151716, 164359, 166803, 177002, 181844, 222404, 265503, 272766, 293748, 318227, 328718, 333606, 354004, 493077, 531006, 545532, 636454, 657436, 667212, 954681, 986154, 1062012, 1150513, 1272908, 1909362, 1972308, 2136667, 2301026, 3451539, 3818724, 4273334, 4602052, 6410001, 6903078, 8546668, 12820002, 13806156, 14956669, 25640004, 29913338, 44870007, 59826676, 89740014, 179480028]

約数ペア:

[(1, 179480028), (2, 89740014), (3, 59826676), (4, 44870007), (6, 29913338), (7, 25640004), (12, 14956669), (13, 13806156), (14, 12820002), (21, 8546668), (26, 6903078), (28, 6410001), (39, 4602052), (42, 4273334), (47, 3818724), (52, 3451539), (78, 2301026), (84, 2136667), (91, 1972308), (94, 1909362), (141, 1272908), (156, 1150513), (169, 1062012), (182, 986154), (188, 954681), (269, 667212), (273, 657436), (282, 636454), (329, 545532), (338, 531006), (364, 493077), (507, 354004), (538, 333606), (546, 328718), (564, 318227), (611, 293748), (658, 272766), (676, 265503), (807, 222404), (987, 181844), (1014, 177002), (1076, 166803), (1092, 164359), (1183, 151716), (1222, 146874), (1316, 136383), (1614, 111202), (1833, 97916), (1883, 95316), (1974, 90922), (2028, 88501), (2366, 75858), (2444, 73437), (3228, 55601), (3497, 51324), (3549, 50572), (3666, 48958), (3766, 47658), (3948, 45461), (4277, 41964), (4732, 37929), (5649, 31772), (6994, 25662), (7098, 25286), (7332, 24479), (7532, 23829), (7943, 22596), (8554, 20982), (10491, 17108), (11298, 15886), (12643, 14196), (12831, 13988)]