131536224

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 120

約数和(自身を含む): 399567168

約数和(自身を除く): 268030944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1637, 1674, 2232, 2511, 2592, 2976, 3274, 3348, 4464, 4911, 5022, 6548, 6696, 8928, 9822, 10044, 13096, 13392, 14733, 19644, 20088, 26192, 26784, 29466, 39288, 40176, 44199, 50747, 52384, 58932, 78576, 80352, 88398, 101494, 117864, 132597, 152241, 157152, 176796, 202988, 235728, 265194, 304482, 353592, 405976, 456723, 471456, 530388, 608964, 707184, 811952, 913446, 1060776, 1217928, 1370169, 1414368, 1623904, 1826892, 2121552, 2435856, 2740338, 3653784, 4110507, 4243104, 4871712, 5480676, 7307568, 8221014, 10961352, 14615136, 16442028, 21922704, 32884056, 43845408, 65768112, 131536224]

約数ペア:

[(1, 131536224), (2, 65768112), (3, 43845408), (4, 32884056), (6, 21922704), (8, 16442028), (9, 14615136), (12, 10961352), (16, 8221014), (18, 7307568), (24, 5480676), (27, 4871712), (31, 4243104), (32, 4110507), (36, 3653784), (48, 2740338), (54, 2435856), (62, 2121552), (72, 1826892), (81, 1623904), (93, 1414368), (96, 1370169), (108, 1217928), (124, 1060776), (144, 913446), (162, 811952), (186, 707184), (216, 608964), (248, 530388), (279, 471456), (288, 456723), (324, 405976), (372, 353592), (432, 304482), (496, 265194), (558, 235728), (648, 202988), (744, 176796), (837, 157152), (864, 152241), (992, 132597), (1116, 117864), (1296, 101494), (1488, 88398), (1637, 80352), (1674, 78576), (2232, 58932), (2511, 52384), (2592, 50747), (2976, 44199), (3274, 40176), (3348, 39288), (4464, 29466), (4911, 26784), (5022, 26192), (6548, 20088), (6696, 19644), (8928, 14733), (9822, 13392), (10044, 13096)]