154897728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42461}}^1$

素因数の和:42495

約数の個数: 56

約数和(自身を含む): 431413920

約数和(自身を除く): 276516192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 42461, 84922, 127383, 169844, 254766, 339688, 509532, 679376, 806759, 1019064, 1358752, 1613518, 2038128, 2420277, 2717504, 3227036, 4076256, 4840554, 6454072, 8152512, 9681108, 12908144, 19362216, 25816288, 38724432, 51632576, 77448864, 154897728]

約数ペア:

[(1, 154897728), (2, 77448864), (3, 51632576), (4, 38724432), (6, 25816288), (8, 19362216), (12, 12908144), (16, 9681108), (19, 8152512), (24, 6454072), (32, 4840554), (38, 4076256), (48, 3227036), (57, 2717504), (64, 2420277), (76, 2038128), (96, 1613518), (114, 1358752), (152, 1019064), (192, 806759), (228, 679376), (304, 509532), (456, 339688), (608, 254766), (912, 169844), (1216, 127383), (1824, 84922), (3648, 42461)]