142901328

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 384350400

約数和(自身を除く): 241449072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 251, 348, 409, 464, 502, 696, 753, 818, 1004, 1227, 1392, 1506, 1636, 2008, 2454, 3012, 3272, 4016, 4908, 6024, 6544, 7279, 9816, 11861, 12048, 14558, 19632, 21837, 23722, 29116, 35583, 43674, 47444, 58232, 71166, 87348, 94888, 102659, 116464, 142332, 174696, 189776, 205318, 284664, 307977, 349392, 410636, 569328, 615954, 821272, 1231908, 1642544, 2463816, 2977111, 4927632, 5954222, 8931333, 11908444, 17862666, 23816888, 35725332, 47633776, 71450664, 142901328]

約数ペア:

[(1, 142901328), (2, 71450664), (3, 47633776), (4, 35725332), (6, 23816888), (8, 17862666), (12, 11908444), (16, 8931333), (24, 5954222), (29, 4927632), (48, 2977111), (58, 2463816), (87, 1642544), (116, 1231908), (174, 821272), (232, 615954), (251, 569328), (348, 410636), (409, 349392), (464, 307977), (502, 284664), (696, 205318), (753, 189776), (818, 174696), (1004, 142332), (1227, 116464), (1392, 102659), (1506, 94888), (1636, 87348), (2008, 71166), (2454, 58232), (3012, 47444), (3272, 43674), (4016, 35583), (4908, 29116), (6024, 23722), (6544, 21837), (7279, 19632), (9816, 14558), (11861, 12048)]