160915552

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3137}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 363756960

約数和(自身を除く): 202841408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3137, 3206, 3664, 6274, 6412, 7328, 12548, 12824, 21959, 25096, 25648, 43918, 50192, 51296, 87836, 100384, 175672, 351344, 702688, 718373, 1436746, 2873492, 5028611, 5746984, 10057222, 11493968, 20114444, 22987936, 40228888, 80457776, 160915552]

約数ペア:

[(1, 160915552), (2, 80457776), (4, 40228888), (7, 22987936), (8, 20114444), (14, 11493968), (16, 10057222), (28, 5746984), (32, 5028611), (56, 2873492), (112, 1436746), (224, 718373), (229, 702688), (458, 351344), (916, 175672), (1603, 100384), (1832, 87836), (3137, 51296), (3206, 50192), (3664, 43918), (6274, 25648), (6412, 25096), (7328, 21959), (12548, 12824)]