168671212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 323870400

約数和(自身を除く): 155199188

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 101, 164, 202, 404, 599, 697, 1198, 1394, 1717, 2396, 2788, 3434, 4141, 6868, 8282, 10183, 16564, 20366, 24559, 40732, 49118, 60499, 70397, 98236, 120998, 140794, 241996, 281588, 417503, 835006, 1028483, 1670012, 2056966, 2480459, 4113932, 4960918, 9921836, 42167803, 84335606, 168671212]

約数ペア:

[(1, 168671212), (2, 84335606), (4, 42167803), (17, 9921836), (34, 4960918), (41, 4113932), (68, 2480459), (82, 2056966), (101, 1670012), (164, 1028483), (202, 835006), (404, 417503), (599, 281588), (697, 241996), (1198, 140794), (1394, 120998), (1717, 98236), (2396, 70397), (2788, 60499), (3434, 49118), (4141, 40732), (6868, 24559), (8282, 20366), (10183, 16564)]