139562176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 315431424

約数和(自身を除く): 175869248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 64, 83, 86, 94, 104, 166, 172, 188, 208, 332, 344, 376, 416, 559, 611, 664, 688, 752, 832, 1079, 1118, 1222, 1328, 1376, 1504, 2021, 2158, 2236, 2444, 2656, 2752, 3008, 3569, 3901, 4042, 4316, 4472, 4888, 5312, 7138, 7802, 8084, 8632, 8944, 9776, 14276, 15604, 16168, 17264, 17888, 19552, 26273, 28552, 31208, 32336, 34528, 35776, 39104, 46397, 50713, 52546, 57104, 62416, 64672, 69056, 92794, 101426, 105092, 114208, 124832, 129344, 167743, 185588, 202852, 210184, 228416, 249664, 335486, 371176, 405704, 420368, 670972, 742352, 811408, 840736, 1341944, 1484704, 1622816, 1681472, 2180659, 2683888, 2969408, 3245632, 4361318, 5367776, 8722636, 10735552, 17445272, 34890544, 69781088, 139562176]

約数ペア:

[(1, 139562176), (2, 69781088), (4, 34890544), (8, 17445272), (13, 10735552), (16, 8722636), (26, 5367776), (32, 4361318), (43, 3245632), (47, 2969408), (52, 2683888), (64, 2180659), (83, 1681472), (86, 1622816), (94, 1484704), (104, 1341944), (166, 840736), (172, 811408), (188, 742352), (208, 670972), (332, 420368), (344, 405704), (376, 371176), (416, 335486), (559, 249664), (611, 228416), (664, 210184), (688, 202852), (752, 185588), (832, 167743), (1079, 129344), (1118, 124832), (1222, 114208), (1328, 105092), (1376, 101426), (1504, 92794), (2021, 69056), (2158, 64672), (2236, 62416), (2444, 57104), (2656, 52546), (2752, 50713), (3008, 46397), (3569, 39104), (3901, 35776), (4042, 34528), (4316, 32336), (4472, 31208), (4888, 28552), (5312, 26273), (7138, 19552), (7802, 17888), (8084, 17264), (8632, 16168), (8944, 15604), (9776, 14276)]