139976352

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 275158368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 89, 96, 127, 129, 144, 172, 178, 254, 258, 267, 288, 344, 356, 381, 387, 508, 516, 534, 688, 712, 762, 774, 801, 1016, 1032, 1068, 1143, 1376, 1424, 1524, 1548, 1602, 2032, 2064, 2136, 2286, 2848, 3048, 3096, 3204, 3827, 4064, 4128, 4272, 4572, 5461, 6096, 6192, 6408, 7654, 8544, 9144, 10922, 11303, 11481, 12192, 12384, 12816, 15308, 16383, 18288, 21844, 22606, 22962, 25632, 30616, 32766, 33909, 34443, 36576, 43688, 45212, 45924, 49149, 61232, 65532, 67818, 68886, 87376, 90424, 91848, 98298, 101727, 122464, 131064, 135636, 137772, 174752, 180848, 183696, 196596, 203454, 262128, 271272, 275544, 361696, 367392, 393192, 406908, 486029, 524256, 542544, 551088, 786384, 813816, 972058, 1085088, 1102176, 1458087, 1572768, 1627632, 1944116, 2916174, 3255264, 3888232, 4374261, 5832348, 7776464, 8748522, 11664696, 15552928, 17497044, 23329392, 34994088, 46658784, 69988176, 139976352]

約数ペア:

[(1, 139976352), (2, 69988176), (3, 46658784), (4, 34994088), (6, 23329392), (8, 17497044), (9, 15552928), (12, 11664696), (16, 8748522), (18, 7776464), (24, 5832348), (32, 4374261), (36, 3888232), (43, 3255264), (48, 2916174), (72, 1944116), (86, 1627632), (89, 1572768), (96, 1458087), (127, 1102176), (129, 1085088), (144, 972058), (172, 813816), (178, 786384), (254, 551088), (258, 542544), (267, 524256), (288, 486029), (344, 406908), (356, 393192), (381, 367392), (387, 361696), (508, 275544), (516, 271272), (534, 262128), (688, 203454), (712, 196596), (762, 183696), (774, 180848), (801, 174752), (1016, 137772), (1032, 135636), (1068, 131064), (1143, 122464), (1376, 101727), (1424, 98298), (1524, 91848), (1548, 90424), (1602, 87376), (2032, 68886), (2064, 67818), (2136, 65532), (2286, 61232), (2848, 49149), (3048, 45924), (3096, 45212), (3204, 43688), (3827, 36576), (4064, 34443), (4128, 33909), (4272, 32766), (4572, 30616), (5461, 25632), (6096, 22962), (6192, 22606), (6408, 21844), (7654, 18288), (8544, 16383), (9144, 15308), (10922, 12816), (11303, 12384), (11481, 12192)]