153556074

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{45137}}^1$

素因数の和:45161

約数の個数: 48

約数和(自身を含む): 394325568

約数和(自身を除く): 240769494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 45137, 90274, 135411, 270822, 315959, 406233, 631918, 812466, 947877, 1218699, 1895754, 2437398, 2843631, 3656097, 5687262, 7312194, 8530893, 10968291, 17061786, 21936582, 25592679, 51185358, 76778037, 153556074]

約数ペア:

[(1, 153556074), (2, 76778037), (3, 51185358), (6, 25592679), (7, 21936582), (9, 17061786), (14, 10968291), (18, 8530893), (21, 7312194), (27, 5687262), (42, 3656097), (54, 2843631), (63, 2437398), (81, 1895754), (126, 1218699), (162, 947877), (189, 812466), (243, 631918), (378, 406233), (486, 315959), (567, 270822), (1134, 135411), (1701, 90274), (3402, 45137)]