156735371492

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{479953}}^1$

素因数の和:480180

約数の個数: 48

約数和(自身を含む): 319303797120

約数和(自身を除く): 162568425628

約数列:

[1, 2, 4, 7, 14, 28, 107, 109, 214, 218, 428, 436, 749, 763, 1498, 1526, 2996, 3052, 11663, 23326, 46652, 81641, 163282, 326564, 479953, 959906, 1919812, 3359671, 6719342, 13438684, 51354971, 52314877, 102709942, 104629754, 205419884, 209259508, 359484797, 366204139, 718969594, 732408278, 1437939188, 1464816556, 5597691839, 11195383678, 22390767356, 39183842873, 78367685746, 156735371492]

約数ペア:

[(1, 156735371492), (2, 78367685746), (4, 39183842873), (7, 22390767356), (14, 11195383678), (28, 5597691839), (107, 1464816556), (109, 1437939188), (214, 732408278), (218, 718969594), (428, 366204139), (436, 359484797), (749, 209259508), (763, 205419884), (1498, 104629754), (1526, 102709942), (2996, 52314877), (3052, 51354971), (11663, 13438684), (23326, 6719342), (46652, 3359671), (81641, 1919812), (163282, 959906), (326564, 479953)]