164020176

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{49523}}^1$

素因数の和:49560

約数の個数: 60

約数和(自身を含む): 478996128

約数和(自身を除く): 314975952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 49523, 99046, 148569, 198092, 297138, 396184, 445707, 594276, 792368, 891414, 1139029, 1188552, 1782828, 2278058, 2377104, 3417087, 3565656, 4556116, 6834174, 7131312, 9112232, 10251261, 13668348, 18224464, 20502522, 27336696, 41005044, 54673392, 82010088, 164020176]

約数ペア:

[(1, 164020176), (2, 82010088), (3, 54673392), (4, 41005044), (6, 27336696), (8, 20502522), (9, 18224464), (12, 13668348), (16, 10251261), (18, 9112232), (23, 7131312), (24, 6834174), (36, 4556116), (46, 3565656), (48, 3417087), (69, 2377104), (72, 2278058), (92, 1782828), (138, 1188552), (144, 1139029), (184, 891414), (207, 792368), (276, 594276), (368, 445707), (414, 396184), (552, 297138), (828, 198092), (1104, 148569), (1656, 99046), (3312, 49523)]