121398744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 311869440

約数和(自身を除く): 190470696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 281, 282, 376, 383, 562, 564, 766, 843, 1124, 1128, 1149, 1532, 1686, 2248, 2298, 3064, 3372, 4596, 6744, 9192, 13207, 18001, 26414, 36002, 39621, 52828, 54003, 72004, 79242, 105656, 107623, 108006, 144008, 158484, 215246, 216012, 316968, 322869, 430492, 432024, 645738, 860984, 1291476, 2582952, 5058281, 10116562, 15174843, 20233124, 30349686, 40466248, 60699372, 121398744]

約数ペア:

[(1, 121398744), (2, 60699372), (3, 40466248), (4, 30349686), (6, 20233124), (8, 15174843), (12, 10116562), (24, 5058281), (47, 2582952), (94, 1291476), (141, 860984), (188, 645738), (281, 432024), (282, 430492), (376, 322869), (383, 316968), (562, 216012), (564, 215246), (766, 158484), (843, 144008), (1124, 108006), (1128, 107623), (1149, 105656), (1532, 79242), (1686, 72004), (2248, 54003), (2298, 52828), (3064, 39621), (3372, 36002), (4596, 26414), (6744, 18001), (9192, 13207)]