123480782

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 196305120

約数和(自身を除く): 72824338

約数列:

[1, 2, 29, 58, 101, 107, 197, 202, 214, 394, 2929, 3103, 5713, 5858, 6206, 10807, 11426, 19897, 21079, 21614, 39794, 42158, 313403, 577013, 611291, 626806, 1154026, 1222582, 2128979, 4257958, 61740391, 123480782]

約数ペア:

[(1, 123480782), (2, 61740391), (29, 4257958), (58, 2128979), (101, 1222582), (107, 1154026), (197, 626806), (202, 611291), (214, 577013), (394, 313403), (2929, 42158), (3103, 39794), (5713, 21614), (5858, 21079), (6206, 19897), (10807, 11426)]