156950441968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{804511}}^1$

素因数の和:804745

約数の個数: 40

約数和(自身を含む): 309753210240

約数和(自身を除く): 152802768272

約数列:

[1, 2, 4, 8, 16, 89, 137, 178, 274, 356, 548, 712, 1096, 1424, 2192, 12193, 24386, 48772, 97544, 195088, 804511, 1609022, 3218044, 6436088, 12872176, 71601479, 110218007, 143202958, 220436014, 286405916, 440872028, 572811832, 881744056, 1145623664, 1763488112, 9809402623, 19618805246, 39237610492, 78475220984, 156950441968]

約数ペア:

[(1, 156950441968), (2, 78475220984), (4, 39237610492), (8, 19618805246), (16, 9809402623), (89, 1763488112), (137, 1145623664), (178, 881744056), (274, 572811832), (356, 440872028), (548, 286405916), (712, 220436014), (1096, 143202958), (1424, 110218007), (2192, 71601479), (12193, 12872176), (24386, 6436088), (48772, 3218044), (97544, 1609022), (195088, 804511)]