149207952

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 395778240

約数和(自身を除く): 246570288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 131, 183, 244, 262, 366, 389, 393, 488, 524, 732, 778, 786, 976, 1048, 1167, 1464, 1556, 1572, 2096, 2334, 2928, 3112, 3144, 4668, 6224, 6288, 7991, 9336, 15982, 18672, 23729, 23973, 31964, 47458, 47946, 50959, 63928, 71187, 94916, 95892, 101918, 127856, 142374, 152877, 189832, 191784, 203836, 284748, 305754, 379664, 383568, 407672, 569496, 611508, 815344, 1138992, 1223016, 2446032, 3108499, 6216998, 9325497, 12433996, 18650994, 24867992, 37301988, 49735984, 74603976, 149207952]

約数ペア:

[(1, 149207952), (2, 74603976), (3, 49735984), (4, 37301988), (6, 24867992), (8, 18650994), (12, 12433996), (16, 9325497), (24, 6216998), (48, 3108499), (61, 2446032), (122, 1223016), (131, 1138992), (183, 815344), (244, 611508), (262, 569496), (366, 407672), (389, 383568), (393, 379664), (488, 305754), (524, 284748), (732, 203836), (778, 191784), (786, 189832), (976, 152877), (1048, 142374), (1167, 127856), (1464, 101918), (1556, 95892), (1572, 94916), (2096, 71187), (2334, 63928), (2928, 50959), (3112, 47946), (3144, 47458), (4668, 31964), (6224, 23973), (6288, 23729), (7991, 18672), (9336, 15982)]