121718484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2634

約数の個数: 96

約数和(自身を含む): 346752000

約数和(自身を除く): 225033516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2579, 2622, 3933, 5158, 5244, 7737, 7866, 10316, 11799, 15474, 15732, 23211, 23598, 30948, 46422, 47196, 49001, 59317, 69633, 92844, 98002, 118634, 139266, 147003, 177951, 196004, 237268, 278532, 294006, 355902, 441009, 533853, 588012, 711804, 882018, 1067706, 1127023, 1323027, 1601559, 1764036, 2135412, 2254046, 2646054, 3203118, 3381069, 4508092, 5292108, 6406236, 6762138, 10143207, 13524276, 20286414, 30429621, 40572828, 60859242, 121718484]

約数ペア:

[(1, 121718484), (2, 60859242), (3, 40572828), (4, 30429621), (6, 20286414), (9, 13524276), (12, 10143207), (18, 6762138), (19, 6406236), (23, 5292108), (27, 4508092), (36, 3381069), (38, 3203118), (46, 2646054), (54, 2254046), (57, 2135412), (69, 1764036), (76, 1601559), (92, 1323027), (108, 1127023), (114, 1067706), (138, 882018), (171, 711804), (207, 588012), (228, 533853), (276, 441009), (342, 355902), (414, 294006), (437, 278532), (513, 237268), (621, 196004), (684, 177951), (828, 147003), (874, 139266), (1026, 118634), (1242, 98002), (1311, 92844), (1748, 69633), (2052, 59317), (2484, 49001), (2579, 47196), (2622, 46422), (3933, 30948), (5158, 23598), (5244, 23211), (7737, 15732), (7866, 15474), (10316, 11799)]