307112148

素因数分解:

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

素因数の和:45163

約数の個数: 72

約数和(自身を含む): 920092992

約数和(自身を除く): 612980844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 45137, 90274, 135411, 180548, 270822, 315959, 406233, 541644, 631918, 812466, 947877, 1218699, 1263836, 1624932, 1895754, 2437398, 2843631, 3656097, 3791508, 4874796, 5687262, 7312194, 8530893, 10968291, 11374524, 14624388, 17061786, 21936582, 25592679, 34123572, 43873164, 51185358, 76778037, 102370716, 153556074, 307112148]

約数ペア:

[(1, 307112148), (2, 153556074), (3, 102370716), (4, 76778037), (6, 51185358), (7, 43873164), (9, 34123572), (12, 25592679), (14, 21936582), (18, 17061786), (21, 14624388), (27, 11374524), (28, 10968291), (36, 8530893), (42, 7312194), (54, 5687262), (63, 4874796), (81, 3791508), (84, 3656097), (108, 2843631), (126, 2437398), (162, 1895754), (189, 1624932), (243, 1263836), (252, 1218699), (324, 947877), (378, 812466), (486, 631918), (567, 541644), (756, 406233), (972, 315959), (1134, 270822), (1701, 180548), (2268, 135411), (3402, 90274), (6804, 45137)]