155514763648

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1217}}^1\times {\mathrm{12637}}^1$

素因数の和:13947

約数の個数: 64

約数和(自身を含む): 314018913600

約数和(自身を除く): 158504149952

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1217, 1264, 2434, 2528, 4868, 5056, 9736, 10112, 12637, 19472, 25274, 38944, 50548, 77888, 96143, 101096, 155776, 192286, 202192, 384572, 404384, 769144, 808768, 998323, 1538288, 1617536, 1996646, 3076576, 3993292, 6153152, 7986584, 12306304, 15379229, 15973168, 30758458, 31946336, 61516916, 63892672, 123033832, 127785344, 246067664, 492135328, 984270656, 1214959091, 1968541312, 2429918182, 4859836364, 9719672728, 19439345456, 38878690912, 77757381824, 155514763648]

約数ペア:

[(1, 155514763648), (2, 77757381824), (4, 38878690912), (8, 19439345456), (16, 9719672728), (32, 4859836364), (64, 2429918182), (79, 1968541312), (128, 1214959091), (158, 984270656), (316, 492135328), (632, 246067664), (1217, 127785344), (1264, 123033832), (2434, 63892672), (2528, 61516916), (4868, 31946336), (5056, 30758458), (9736, 15973168), (10112, 15379229), (12637, 12306304), (19472, 7986584), (25274, 6153152), (38944, 3993292), (50548, 3076576), (77888, 1996646), (96143, 1617536), (101096, 1538288), (155776, 998323), (192286, 808768), (202192, 769144), (384572, 404384)]