132470028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 348566400

約数和(自身を除く): 216096372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 223, 261, 348, 446, 522, 569, 669, 892, 1044, 1138, 1338, 1707, 2007, 2276, 2676, 3414, 4014, 5121, 6467, 6828, 8028, 10242, 12934, 16501, 19401, 20484, 25868, 33002, 38802, 49503, 58203, 66004, 77604, 99006, 116406, 126887, 148509, 198012, 232812, 253774, 297018, 380661, 507548, 594036, 761322, 1141983, 1522644, 2283966, 3679723, 4567932, 7359446, 11039169, 14718892, 22078338, 33117507, 44156676, 66235014, 132470028]

約数ペア:

[(1, 132470028), (2, 66235014), (3, 44156676), (4, 33117507), (6, 22078338), (9, 14718892), (12, 11039169), (18, 7359446), (29, 4567932), (36, 3679723), (58, 2283966), (87, 1522644), (116, 1141983), (174, 761322), (223, 594036), (261, 507548), (348, 380661), (446, 297018), (522, 253774), (569, 232812), (669, 198012), (892, 148509), (1044, 126887), (1138, 116406), (1338, 99006), (1707, 77604), (2007, 66004), (2276, 58203), (2676, 49503), (3414, 38802), (4014, 33002), (5121, 25868), (6467, 20484), (6828, 19401), (8028, 16501), (10242, 12934)]