172083184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118189}}^1$

素因数の和:118217

約数の個数: 40

約数和(自身を含む): 410355680

約数和(自身を除く): 238272496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 118189, 236378, 472756, 827323, 945512, 1536457, 1654646, 1891024, 3072914, 3309292, 6145828, 6618584, 10755199, 12291656, 13237168, 21510398, 24583312, 43020796, 86041592, 172083184]

約数ペア:

[(1, 172083184), (2, 86041592), (4, 43020796), (7, 24583312), (8, 21510398), (13, 13237168), (14, 12291656), (16, 10755199), (26, 6618584), (28, 6145828), (52, 3309292), (56, 3072914), (91, 1891024), (104, 1654646), (112, 1536457), (182, 945512), (208, 827323), (364, 472756), (728, 236378), (1456, 118189)]