154421752

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5081}}^1$

素因数の和:5247

約数の個数: 32

約数和(自身を含む): 301870800

約数和(自身を除く): 147449048

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 3799, 5081, 7598, 10162, 15196, 20324, 30392, 40648, 147349, 294698, 589396, 665611, 1178792, 1331222, 2662444, 5324888, 19302719, 38605438, 77210876, 154421752]

約数ペア:

[(1, 154421752), (2, 77210876), (4, 38605438), (8, 19302719), (29, 5324888), (58, 2662444), (116, 1331222), (131, 1178792), (232, 665611), (262, 589396), (524, 294698), (1048, 147349), (3799, 40648), (5081, 30392), (7598, 20324), (10162, 15196)]