162247552

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 334243800

約数和(自身を除く): 171996248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1319, 1922, 1984, 2638, 3844, 3968, 5276, 7688, 10552, 15376, 21104, 30752, 40889, 42208, 61504, 81778, 84416, 123008, 163556, 168832, 327112, 654224, 1267559, 1308448, 2535118, 2616896, 5070236, 5233792, 10140472, 20280944, 40561888, 81123776, 162247552]

約数ペア:

[(1, 162247552), (2, 81123776), (4, 40561888), (8, 20280944), (16, 10140472), (31, 5233792), (32, 5070236), (62, 2616896), (64, 2535118), (124, 1308448), (128, 1267559), (248, 654224), (496, 327112), (961, 168832), (992, 163556), (1319, 123008), (1922, 84416), (1984, 81778), (2638, 61504), (3844, 42208), (3968, 40889), (5276, 30752), (7688, 21104), (10552, 15376)]