157748352

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 446808960

約数和(自身を除く): 289060608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 184, 192, 212, 276, 318, 337, 368, 384, 424, 552, 636, 674, 736, 848, 1011, 1104, 1219, 1272, 1348, 1472, 1696, 2022, 2208, 2438, 2544, 2696, 2944, 3392, 3657, 4044, 4416, 4876, 5088, 5392, 6784, 7314, 7751, 8088, 8832, 9752, 10176, 10784, 14628, 15502, 16176, 17861, 19504, 20352, 21568, 23253, 29256, 31004, 32352, 35722, 39008, 43136, 46506, 53583, 58512, 62008, 64704, 71444, 78016, 93012, 107166, 117024, 124016, 129408, 142888, 156032, 186024, 214332, 234048, 248032, 285776, 372048, 410803, 428664, 468096, 496064, 571552, 744096, 821606, 857328, 992128, 1143104, 1232409, 1488192, 1643212, 1714656, 2286208, 2464818, 2976384, 3286424, 3429312, 4929636, 6572848, 6858624, 9859272, 13145696, 19718544, 26291392, 39437088, 52582784, 78874176, 157748352]

約数ペア:

[(1, 157748352), (2, 78874176), (3, 52582784), (4, 39437088), (6, 26291392), (8, 19718544), (12, 13145696), (16, 9859272), (23, 6858624), (24, 6572848), (32, 4929636), (46, 3429312), (48, 3286424), (53, 2976384), (64, 2464818), (69, 2286208), (92, 1714656), (96, 1643212), (106, 1488192), (128, 1232409), (138, 1143104), (159, 992128), (184, 857328), (192, 821606), (212, 744096), (276, 571552), (318, 496064), (337, 468096), (368, 428664), (384, 410803), (424, 372048), (552, 285776), (636, 248032), (674, 234048), (736, 214332), (848, 186024), (1011, 156032), (1104, 142888), (1219, 129408), (1272, 124016), (1348, 117024), (1472, 107166), (1696, 93012), (2022, 78016), (2208, 71444), (2438, 64704), (2544, 62008), (2696, 58512), (2944, 53583), (3392, 46506), (3657, 43136), (4044, 39008), (4416, 35722), (4876, 32352), (5088, 31004), (5392, 29256), (6784, 23253), (7314, 21568), (7751, 20352), (8088, 19504), (8832, 17861), (9752, 16176), (10176, 15502), (10784, 14628)]