151760556

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 394430400

約数和(自身を除く): 242669844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 257, 282, 349, 423, 514, 564, 698, 771, 846, 1028, 1047, 1396, 1542, 1692, 2094, 2313, 3084, 3141, 4188, 4626, 6282, 9252, 12079, 12564, 16403, 24158, 32806, 36237, 48316, 49209, 65612, 72474, 89693, 98418, 108711, 144948, 147627, 179386, 196836, 217422, 269079, 295254, 358772, 434844, 538158, 590508, 807237, 1076316, 1614474, 3228948, 4215571, 8431142, 12646713, 16862284, 25293426, 37940139, 50586852, 75880278, 151760556]

約数ペア:

[(1, 151760556), (2, 75880278), (3, 50586852), (4, 37940139), (6, 25293426), (9, 16862284), (12, 12646713), (18, 8431142), (36, 4215571), (47, 3228948), (94, 1614474), (141, 1076316), (188, 807237), (257, 590508), (282, 538158), (349, 434844), (423, 358772), (514, 295254), (564, 269079), (698, 217422), (771, 196836), (846, 179386), (1028, 147627), (1047, 144948), (1396, 108711), (1542, 98418), (1692, 89693), (2094, 72474), (2313, 65612), (3084, 49209), (3141, 48316), (4188, 36237), (4626, 32806), (6282, 24158), (9252, 16403), (12079, 12564)]