120780452392

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{1237}}^1\times {\mathrm{70549}}^1$

素因数の和:71965

約数の個数: 32

約数和(自身を含む): 227959749000

約数和(自身を除く): 107179296608

約数列:

[1, 2, 4, 8, 173, 346, 692, 1237, 1384, 2474, 4948, 9896, 70549, 141098, 214001, 282196, 428002, 564392, 856004, 1712008, 12204977, 24409954, 48819908, 87269113, 97639816, 174538226, 349076452, 698152904, 15097556549, 30195113098, 60390226196, 120780452392]

約数ペア:

[(1, 120780452392), (2, 60390226196), (4, 30195113098), (8, 15097556549), (173, 698152904), (346, 349076452), (692, 174538226), (1237, 97639816), (1384, 87269113), (2474, 48819908), (4948, 24409954), (9896, 12204977), (70549, 1712008), (141098, 856004), (214001, 564392), (282196, 428002)]