127835928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 390873600

約数和(自身を除く): 263037672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 198, 216, 264, 297, 311, 346, 396, 519, 594, 622, 692, 792, 933, 1038, 1188, 1244, 1384, 1557, 1866, 1903, 2076, 2376, 2488, 2799, 3114, 3421, 3732, 3806, 4152, 4671, 5598, 5709, 6228, 6842, 7464, 7612, 8397, 9342, 10263, 11196, 11418, 12456, 13684, 15224, 16794, 17127, 18684, 20526, 22392, 22836, 27368, 30789, 33588, 34254, 37368, 41052, 45672, 51381, 53803, 61578, 67176, 68508, 82104, 92367, 102762, 107606, 123156, 137016, 161409, 184734, 205524, 215212, 246312, 322818, 369468, 411048, 430424, 484227, 591833, 645636, 738936, 968454, 1183666, 1291272, 1452681, 1775499, 1936908, 2367332, 2905362, 3550998, 3873816, 4734664, 5326497, 5810724, 7101996, 10652994, 11621448, 14203992, 15979491, 21305988, 31958982, 42611976, 63917964, 127835928]

約数ペア:

[(1, 127835928), (2, 63917964), (3, 42611976), (4, 31958982), (6, 21305988), (8, 15979491), (9, 14203992), (11, 11621448), (12, 10652994), (18, 7101996), (22, 5810724), (24, 5326497), (27, 4734664), (33, 3873816), (36, 3550998), (44, 2905362), (54, 2367332), (66, 1936908), (72, 1775499), (88, 1452681), (99, 1291272), (108, 1183666), (132, 968454), (173, 738936), (198, 645636), (216, 591833), (264, 484227), (297, 430424), (311, 411048), (346, 369468), (396, 322818), (519, 246312), (594, 215212), (622, 205524), (692, 184734), (792, 161409), (933, 137016), (1038, 123156), (1188, 107606), (1244, 102762), (1384, 92367), (1557, 82104), (1866, 68508), (1903, 67176), (2076, 61578), (2376, 53803), (2488, 51381), (2799, 45672), (3114, 41052), (3421, 37368), (3732, 34254), (3806, 33588), (4152, 30789), (4671, 27368), (5598, 22836), (5709, 22392), (6228, 20526), (6842, 18684), (7464, 17127), (7612, 16794), (8397, 15224), (9342, 13684), (10263, 12456), (11196, 11418)]