168819864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7877}}^1$

素因数の和:7952

約数の個数: 64

約数和(自身を含む): 453772800

約数和(自身を除く): 284952936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 7877, 10716, 15754, 21432, 23631, 31508, 47262, 63016, 94524, 149663, 189048, 299326, 370219, 448989, 598652, 740438, 897978, 1110657, 1197304, 1480876, 1795956, 2221314, 2961752, 3591912, 4442628, 7034161, 8885256, 14068322, 21102483, 28136644, 42204966, 56273288, 84409932, 168819864]

約数ペア:

[(1, 168819864), (2, 84409932), (3, 56273288), (4, 42204966), (6, 28136644), (8, 21102483), (12, 14068322), (19, 8885256), (24, 7034161), (38, 4442628), (47, 3591912), (57, 2961752), (76, 2221314), (94, 1795956), (114, 1480876), (141, 1197304), (152, 1110657), (188, 897978), (228, 740438), (282, 598652), (376, 448989), (456, 370219), (564, 299326), (893, 189048), (1128, 149663), (1786, 94524), (2679, 63016), (3572, 47262), (5358, 31508), (7144, 23631), (7877, 21432), (10716, 15754)]