149794648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12343}}^1$

素因数の和:12427

約数の個数: 32

約数和(自身を含む): 295515360

約数和(自身を除く): 145720712

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 12343, 24686, 49372, 98744, 456691, 506063, 913382, 1012126, 1826764, 2024252, 3653528, 4048504, 18724331, 37448662, 74897324, 149794648]

約数ペア:

[(1, 149794648), (2, 74897324), (4, 37448662), (8, 18724331), (37, 4048504), (41, 3653528), (74, 2024252), (82, 1826764), (148, 1012126), (164, 913382), (296, 506063), (328, 456691), (1517, 98744), (3034, 49372), (6068, 24686), (12136, 12343)]