128174112

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40459}}^1$

素因数の和:40486

約数の個数: 72

約数和(自身を含む): 397640880

約数和(自身を除く): 269466768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 40459, 80918, 121377, 161836, 242754, 323672, 364131, 445049, 485508, 647344, 728262, 890098, 971016, 1294688, 1335147, 1456524, 1780196, 1942032, 2670294, 2913048, 3560392, 3884064, 4005441, 5340588, 5826096, 7120784, 8010882, 10681176, 11652192, 14241568, 16021764, 21362352, 32043528, 42724704, 64087056, 128174112]

約数ペア:

[(1, 128174112), (2, 64087056), (3, 42724704), (4, 32043528), (6, 21362352), (8, 16021764), (9, 14241568), (11, 11652192), (12, 10681176), (16, 8010882), (18, 7120784), (22, 5826096), (24, 5340588), (32, 4005441), (33, 3884064), (36, 3560392), (44, 2913048), (48, 2670294), (66, 1942032), (72, 1780196), (88, 1456524), (96, 1335147), (99, 1294688), (132, 971016), (144, 890098), (176, 728262), (198, 647344), (264, 485508), (288, 445049), (352, 364131), (396, 323672), (528, 242754), (792, 161836), (1056, 121377), (1584, 80918), (3168, 40459)]