153996672

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21107}}^1$

素因数の和:21143

約数の個数: 64

約数和(自身を含む): 430603200

約数和(自身を除く): 276606528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21107, 42214, 63321, 84428, 126642, 168856, 253284, 337712, 401033, 506568, 675424, 802066, 1013136, 1203099, 1350848, 1604132, 2026272, 2406198, 2701696, 3208264, 4052544, 4812396, 6416528, 8105088, 9624792, 12833056, 19249584, 25666112, 38499168, 51332224, 76998336, 153996672]

約数ペア:

[(1, 153996672), (2, 76998336), (3, 51332224), (4, 38499168), (6, 25666112), (8, 19249584), (12, 12833056), (16, 9624792), (19, 8105088), (24, 6416528), (32, 4812396), (38, 4052544), (48, 3208264), (57, 2701696), (64, 2406198), (76, 2026272), (96, 1604132), (114, 1350848), (128, 1203099), (152, 1013136), (192, 802066), (228, 675424), (304, 506568), (384, 401033), (456, 337712), (608, 253284), (912, 168856), (1216, 126642), (1824, 84428), (2432, 63321), (3648, 42214), (7296, 21107)]