146724736

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 305510400

約数和(自身を除く): 158785664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 359, 412, 496, 718, 824, 992, 1436, 1648, 1984, 2872, 3193, 3296, 3968, 5744, 6386, 6592, 11129, 11488, 12772, 13184, 22258, 22976, 25544, 36977, 44516, 45952, 51088, 73954, 89032, 102176, 147908, 178064, 204352, 295816, 356128, 408704, 591632, 712256, 1146287, 1183264, 1424512, 2292574, 2366528, 4585148, 4733056, 9170296, 18340592, 36681184, 73362368, 146724736]

約数ペア:

[(1, 146724736), (2, 73362368), (4, 36681184), (8, 18340592), (16, 9170296), (31, 4733056), (32, 4585148), (62, 2366528), (64, 2292574), (103, 1424512), (124, 1183264), (128, 1146287), (206, 712256), (248, 591632), (359, 408704), (412, 356128), (496, 295816), (718, 204352), (824, 178064), (992, 147908), (1436, 102176), (1648, 89032), (1984, 73954), (2872, 51088), (3193, 45952), (3296, 44516), (3968, 36977), (5744, 25544), (6386, 22976), (6592, 22258), (11129, 13184), (11488, 12772)]