16156969404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{983}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 39635205120

約数和(自身を除く): 23478235716

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 647, 876, 983, 1294, 1941, 1966, 2117, 2588, 2949, 3882, 3932, 4234, 5898, 6351, 7764, 8468, 11796, 12702, 18763, 25404, 28507, 37526, 47231, 56289, 57014, 71759, 75052, 85521, 94462, 112578, 114028, 141693, 143518, 171042, 188924, 215277, 225156, 283386, 287036, 342084, 430554, 566772, 636001, 861108, 1272002, 1369699, 1908003, 2081011, 2544004, 2739398, 3816006, 4109097, 4162022, 5478796, 6243033, 7632012, 8218194, 8324044, 12486066, 16436388, 18444029, 24972132, 36888058, 46428073, 55332087, 73776116, 92856146, 110664174, 139284219, 185712292, 221328348, 278568438, 557136876, 1346414117, 2692828234, 4039242351, 5385656468, 8078484702, 16156969404]

約数ペア:

[(1, 16156969404), (2, 8078484702), (3, 5385656468), (4, 4039242351), (6, 2692828234), (12, 1346414117), (29, 557136876), (58, 278568438), (73, 221328348), (87, 185712292), (116, 139284219), (146, 110664174), (174, 92856146), (219, 73776116), (292, 55332087), (348, 46428073), (438, 36888058), (647, 24972132), (876, 18444029), (983, 16436388), (1294, 12486066), (1941, 8324044), (1966, 8218194), (2117, 7632012), (2588, 6243033), (2949, 5478796), (3882, 4162022), (3932, 4109097), (4234, 3816006), (5898, 2739398), (6351, 2544004), (7764, 2081011), (8468, 1908003), (11796, 1369699), (12702, 1272002), (18763, 861108), (25404, 636001), (28507, 566772), (37526, 430554), (47231, 342084), (56289, 287036), (57014, 283386), (71759, 225156), (75052, 215277), (85521, 188924), (94462, 171042), (112578, 143518), (114028, 141693)]