158335072

素因数分解:

$2^5\times 7^2\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 364989240

約数和(自身を除く): 206654168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 392, 419, 482, 784, 838, 964, 1568, 1676, 1687, 1928, 2933, 3352, 3374, 3856, 5866, 6704, 6748, 7712, 11732, 11809, 13408, 13496, 20531, 23464, 23618, 26992, 41062, 46928, 47236, 53984, 82124, 93856, 94472, 100979, 164248, 188944, 201958, 328496, 377888, 403916, 656992, 706853, 807832, 1413706, 1615664, 2827412, 3231328, 4947971, 5654824, 9895942, 11309648, 19791884, 22619296, 39583768, 79167536, 158335072]

約数ペア:

[(1, 158335072), (2, 79167536), (4, 39583768), (7, 22619296), (8, 19791884), (14, 11309648), (16, 9895942), (28, 5654824), (32, 4947971), (49, 3231328), (56, 2827412), (98, 1615664), (112, 1413706), (196, 807832), (224, 706853), (241, 656992), (392, 403916), (419, 377888), (482, 328496), (784, 201958), (838, 188944), (964, 164248), (1568, 100979), (1676, 94472), (1687, 93856), (1928, 82124), (2933, 53984), (3352, 47236), (3374, 46928), (3856, 41062), (5866, 26992), (6704, 23618), (6748, 23464), (7712, 20531), (11732, 13496), (11809, 13408)]