158981892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41017}}^1$

素因数の和:41060

約数の個数: 48

約数和(自身を含む): 413461440

約数和(自身を除く): 254479548

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 41017, 82034, 123051, 164068, 246102, 492204, 697289, 779323, 1394578, 1558646, 2091867, 2337969, 2789156, 3117292, 4183734, 4675938, 8367468, 9351876, 13248491, 26496982, 39745473, 52993964, 79490946, 158981892]

約数ペア:

[(1, 158981892), (2, 79490946), (3, 52993964), (4, 39745473), (6, 26496982), (12, 13248491), (17, 9351876), (19, 8367468), (34, 4675938), (38, 4183734), (51, 3117292), (57, 2789156), (68, 2337969), (76, 2091867), (102, 1558646), (114, 1394578), (204, 779323), (228, 697289), (323, 492204), (646, 246102), (969, 164068), (1292, 123051), (1938, 82034), (3876, 41017)]