137205978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35899}}^1$

素因数の和:35931

約数の個数: 48

約数和(自身を含む): 343778400

約数和(自身を除く): 206572422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 35899, 71798, 107697, 215394, 251293, 466687, 502586, 753879, 933374, 1400061, 1507758, 1759051, 2800122, 3266809, 3518102, 5277153, 6533618, 9800427, 10554306, 19600854, 22867663, 45735326, 68602989, 137205978]

約数ペア:

[(1, 137205978), (2, 68602989), (3, 45735326), (6, 22867663), (7, 19600854), (13, 10554306), (14, 9800427), (21, 6533618), (26, 5277153), (39, 3518102), (42, 3266809), (49, 2800122), (78, 1759051), (91, 1507758), (98, 1400061), (147, 933374), (182, 753879), (273, 502586), (294, 466687), (546, 251293), (637, 215394), (1274, 107697), (1911, 71798), (3822, 35899)]