123835464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90523}}^1$

素因数の和:90554

約数の個数: 48

約数和(自身を含む): 353043600

約数和(自身を除く): 229208136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 90523, 181046, 271569, 362092, 543138, 724184, 814707, 1086276, 1629414, 1719937, 2172552, 3258828, 3439874, 5159811, 6517656, 6879748, 10319622, 13759496, 15479433, 20639244, 30958866, 41278488, 61917732, 123835464]

約数ペア:

[(1, 123835464), (2, 61917732), (3, 41278488), (4, 30958866), (6, 20639244), (8, 15479433), (9, 13759496), (12, 10319622), (18, 6879748), (19, 6517656), (24, 5159811), (36, 3439874), (38, 3258828), (57, 2172552), (72, 1719937), (76, 1629414), (114, 1086276), (152, 814707), (171, 724184), (228, 543138), (342, 362092), (456, 271569), (684, 181046), (1368, 90523)]