161699916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52027}}^1$

素因数の和:52078

約数の個数: 48

約数和(自身を含む): 442862336

約数和(自身を除く): 281162420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 52027, 104054, 156081, 208108, 312162, 364189, 624324, 728378, 1092567, 1456756, 1924999, 2185134, 3849998, 4370268, 5774997, 7699996, 11549994, 13474993, 23099988, 26949986, 40424979, 53899972, 80849958, 161699916]

約数ペア:

[(1, 161699916), (2, 80849958), (3, 53899972), (4, 40424979), (6, 26949986), (7, 23099988), (12, 13474993), (14, 11549994), (21, 7699996), (28, 5774997), (37, 4370268), (42, 3849998), (74, 2185134), (84, 1924999), (111, 1456756), (148, 1092567), (222, 728378), (259, 624324), (444, 364189), (518, 312162), (777, 208108), (1036, 156081), (1554, 104054), (3108, 52027)]