140039328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 436187808

約数和(自身を除く): 296148480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 101, 104, 132, 143, 156, 176, 202, 208, 264, 286, 303, 312, 352, 404, 416, 429, 528, 572, 606, 624, 808, 858, 1056, 1111, 1144, 1212, 1248, 1313, 1616, 1716, 2222, 2288, 2424, 2626, 3232, 3333, 3432, 3939, 4444, 4576, 4848, 5252, 6666, 6864, 7878, 8888, 9696, 10201, 10504, 13332, 13728, 14443, 15756, 17776, 20402, 21008, 26664, 28886, 30603, 31512, 35552, 40804, 42016, 43329, 53328, 57772, 61206, 63024, 81608, 86658, 106656, 112211, 115544, 122412, 126048, 132613, 163216, 173316, 224422, 231088, 244824, 265226, 326432, 336633, 346632, 397839, 448844, 462176, 489648, 530452, 673266, 693264, 795678, 897688, 979296, 1060904, 1346532, 1386528, 1458743, 1591356, 1795376, 2121808, 2693064, 2917486, 3182712, 3590752, 4243616, 4376229, 5386128, 5834972, 6365424, 8752458, 10772256, 11669944, 12730848, 17504916, 23339888, 35009832, 46679776, 70019664, 140039328]

約数ペア:

[(1, 140039328), (2, 70019664), (3, 46679776), (4, 35009832), (6, 23339888), (8, 17504916), (11, 12730848), (12, 11669944), (13, 10772256), (16, 8752458), (22, 6365424), (24, 5834972), (26, 5386128), (32, 4376229), (33, 4243616), (39, 3590752), (44, 3182712), (48, 2917486), (52, 2693064), (66, 2121808), (78, 1795376), (88, 1591356), (96, 1458743), (101, 1386528), (104, 1346532), (132, 1060904), (143, 979296), (156, 897688), (176, 795678), (202, 693264), (208, 673266), (264, 530452), (286, 489648), (303, 462176), (312, 448844), (352, 397839), (404, 346632), (416, 336633), (429, 326432), (528, 265226), (572, 244824), (606, 231088), (624, 224422), (808, 173316), (858, 163216), (1056, 132613), (1111, 126048), (1144, 122412), (1212, 115544), (1248, 112211), (1313, 106656), (1616, 86658), (1716, 81608), (2222, 63024), (2288, 61206), (2424, 57772), (2626, 53328), (3232, 43329), (3333, 42016), (3432, 40804), (3939, 35552), (4444, 31512), (4576, 30603), (4848, 28886), (5252, 26664), (6666, 21008), (6864, 20402), (7878, 17776), (8888, 15756), (9696, 14443), (10201, 13728), (10504, 13332)]