157405952392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{2281}}^1$

素因数の和:3543

約数の個数: 96

約数和(自身を含む): 327436512480

約数和(自身を除く): 170030560088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1187, 1352, 2236, 2281, 2374, 4472, 4562, 4748, 7267, 9124, 9496, 14534, 15431, 18248, 29068, 29653, 30862, 51041, 58136, 59306, 61724, 98083, 102082, 118612, 123448, 196166, 200603, 204164, 237224, 385489, 392332, 401206, 408328, 663533, 770978, 784664, 802412, 1275079, 1327066, 1541956, 1604824, 2550158, 2654132, 2707547, 3083912, 5100316, 5308264, 5415094, 8625929, 10200632, 10830188, 16576027, 17251858, 21660376, 33152054, 34503716, 35198111, 66304108, 69007432, 70396222, 116424521, 132608216, 140792444, 232849042, 281584888, 457575443, 465698084, 915150886, 931396168, 1513518773, 1830301772, 3027037546, 3660603544, 6054075092, 12108150184, 19675744049, 39351488098, 78702976196, 157405952392]

約数ペア:

[(1, 157405952392), (2, 78702976196), (4, 39351488098), (8, 19675744049), (13, 12108150184), (26, 6054075092), (43, 3660603544), (52, 3027037546), (86, 1830301772), (104, 1513518773), (169, 931396168), (172, 915150886), (338, 465698084), (344, 457575443), (559, 281584888), (676, 232849042), (1118, 140792444), (1187, 132608216), (1352, 116424521), (2236, 70396222), (2281, 69007432), (2374, 66304108), (4472, 35198111), (4562, 34503716), (4748, 33152054), (7267, 21660376), (9124, 17251858), (9496, 16576027), (14534, 10830188), (15431, 10200632), (18248, 8625929), (29068, 5415094), (29653, 5308264), (30862, 5100316), (51041, 3083912), (58136, 2707547), (59306, 2654132), (61724, 2550158), (98083, 1604824), (102082, 1541956), (118612, 1327066), (123448, 1275079), (196166, 802412), (200603, 784664), (204164, 770978), (237224, 663533), (385489, 408328), (392332, 401206)]