142267146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 338300928

約数和(自身を除く): 196033782

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 83, 111, 166, 222, 249, 259, 498, 518, 581, 777, 1103, 1162, 1554, 1743, 2206, 3071, 3309, 3486, 6142, 6618, 7721, 9213, 15442, 18426, 21497, 23163, 40811, 42994, 46326, 64491, 81622, 91549, 122433, 128982, 183098, 244866, 274647, 285677, 549294, 571354, 640843, 857031, 1281686, 1714062, 1922529, 3387313, 3845058, 6774626, 10161939, 20323878, 23711191, 47422382, 71133573, 142267146]

約数ペア:

[(1, 142267146), (2, 71133573), (3, 47422382), (6, 23711191), (7, 20323878), (14, 10161939), (21, 6774626), (37, 3845058), (42, 3387313), (74, 1922529), (83, 1714062), (111, 1281686), (166, 857031), (222, 640843), (249, 571354), (259, 549294), (498, 285677), (518, 274647), (581, 244866), (777, 183098), (1103, 128982), (1162, 122433), (1554, 91549), (1743, 81622), (2206, 64491), (3071, 46326), (3309, 42994), (3486, 40811), (6142, 23163), (6618, 21497), (7721, 18426), (9213, 15442)]