140918064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 437305344

約数和(自身を除く): 296387280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 83, 84, 93, 112, 124, 163, 166, 168, 186, 217, 248, 249, 326, 332, 336, 372, 434, 489, 496, 498, 581, 651, 652, 664, 744, 868, 978, 996, 1141, 1162, 1302, 1304, 1328, 1488, 1736, 1743, 1956, 1992, 2282, 2324, 2573, 2604, 2608, 3423, 3472, 3486, 3912, 3984, 4564, 4648, 5053, 5146, 5208, 6846, 6972, 7719, 7824, 9128, 9296, 10106, 10292, 10416, 13529, 13692, 13944, 15159, 15438, 18011, 18256, 20212, 20584, 27058, 27384, 27888, 30318, 30876, 35371, 36022, 40424, 40587, 41168, 54033, 54116, 54768, 60636, 61752, 70742, 72044, 80848, 81174, 94703, 106113, 108066, 108232, 121272, 123504, 141484, 144088, 162348, 189406, 212226, 216132, 216464, 242544, 282968, 284109, 288176, 324696, 378812, 419399, 424452, 432264, 565936, 568218, 649392, 757624, 838798, 848904, 864528, 1136436, 1258197, 1515248, 1677596, 1697808, 2272872, 2516394, 2935793, 3355192, 4545744, 5032788, 5871586, 6710384, 8807379, 10065576, 11743172, 17614758, 20131152, 23486344, 35229516, 46972688, 70459032, 140918064]

約数ペア:

[(1, 140918064), (2, 70459032), (3, 46972688), (4, 35229516), (6, 23486344), (7, 20131152), (8, 17614758), (12, 11743172), (14, 10065576), (16, 8807379), (21, 6710384), (24, 5871586), (28, 5032788), (31, 4545744), (42, 3355192), (48, 2935793), (56, 2516394), (62, 2272872), (83, 1697808), (84, 1677596), (93, 1515248), (112, 1258197), (124, 1136436), (163, 864528), (166, 848904), (168, 838798), (186, 757624), (217, 649392), (248, 568218), (249, 565936), (326, 432264), (332, 424452), (336, 419399), (372, 378812), (434, 324696), (489, 288176), (496, 284109), (498, 282968), (581, 242544), (651, 216464), (652, 216132), (664, 212226), (744, 189406), (868, 162348), (978, 144088), (996, 141484), (1141, 123504), (1162, 121272), (1302, 108232), (1304, 108066), (1328, 106113), (1488, 94703), (1736, 81174), (1743, 80848), (1956, 72044), (1992, 70742), (2282, 61752), (2324, 60636), (2573, 54768), (2604, 54116), (2608, 54033), (3423, 41168), (3472, 40587), (3486, 40424), (3912, 36022), (3984, 35371), (4564, 30876), (4648, 30318), (5053, 27888), (5146, 27384), (5208, 27058), (6846, 20584), (6972, 20212), (7719, 18256), (7824, 18011), (9128, 15438), (9296, 15159), (10106, 13944), (10292, 13692), (10416, 13529)]