155521872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2161

約数の個数: 120

約数和(自身を含む): 485147520

約数和(自身を除く): 329625648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2089, 2256, 3102, 3384, 4136, 4178, 4653, 6204, 6267, 6768, 8272, 8356, 9306, 12408, 12534, 16712, 18612, 18801, 22979, 24816, 25068, 33424, 37224, 37602, 45958, 50136, 68937, 74448, 75204, 91916, 98183, 100272, 137874, 150408, 183832, 196366, 206811, 275748, 294549, 300816, 367664, 392732, 413622, 551496, 589098, 785464, 827244, 883647, 1080013, 1102992, 1178196, 1570928, 1654488, 1767294, 2160026, 2356392, 3240039, 3308976, 3534588, 4320052, 4712784, 6480078, 7069176, 8640104, 9720117, 12960156, 14138352, 17280208, 19440234, 25920312, 38880468, 51840624, 77760936, 155521872]

約数ペア:

[(1, 155521872), (2, 77760936), (3, 51840624), (4, 38880468), (6, 25920312), (8, 19440234), (9, 17280208), (11, 14138352), (12, 12960156), (16, 9720117), (18, 8640104), (22, 7069176), (24, 6480078), (33, 4712784), (36, 4320052), (44, 3534588), (47, 3308976), (48, 3240039), (66, 2356392), (72, 2160026), (88, 1767294), (94, 1654488), (99, 1570928), (132, 1178196), (141, 1102992), (144, 1080013), (176, 883647), (188, 827244), (198, 785464), (264, 589098), (282, 551496), (376, 413622), (396, 392732), (423, 367664), (517, 300816), (528, 294549), (564, 275748), (752, 206811), (792, 196366), (846, 183832), (1034, 150408), (1128, 137874), (1551, 100272), (1584, 98183), (1692, 91916), (2068, 75204), (2089, 74448), (2256, 68937), (3102, 50136), (3384, 45958), (4136, 37602), (4178, 37224), (4653, 33424), (6204, 25068), (6267, 24816), (6768, 22979), (8272, 18801), (8356, 18612), (9306, 16712), (12408, 12534)]