159242142176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{287167}}^1$

素因数の和:287264

約数の個数: 96

約数和(自身を含む): 356621303808

約数和(自身を除く): 197379161632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 416, 496, 559, 688, 806, 992, 1118, 1333, 1376, 1612, 2236, 2666, 3224, 4472, 5332, 6448, 8944, 10664, 12896, 17329, 17888, 21328, 34658, 42656, 69316, 138632, 277264, 287167, 554528, 574334, 1148668, 2297336, 3733171, 4594672, 7466342, 8902177, 9189344, 12348181, 14932684, 17804354, 24696362, 29865368, 35608708, 49392724, 59730736, 71217416, 98785448, 115728301, 119461472, 142434832, 160526353, 197570896, 231456602, 284869664, 321052706, 382793611, 395141792, 462913204, 642105412, 765587222, 925826408, 1284210824, 1531174444, 1851652816, 2568421648, 3062348888, 3703305632, 4976316943, 5136843296, 6124697776, 9952633886, 12249395552, 19905267772, 39810535544, 79621071088, 159242142176]

約数ペア:

[(1, 159242142176), (2, 79621071088), (4, 39810535544), (8, 19905267772), (13, 12249395552), (16, 9952633886), (26, 6124697776), (31, 5136843296), (32, 4976316943), (43, 3703305632), (52, 3062348888), (62, 2568421648), (86, 1851652816), (104, 1531174444), (124, 1284210824), (172, 925826408), (208, 765587222), (248, 642105412), (344, 462913204), (403, 395141792), (416, 382793611), (496, 321052706), (559, 284869664), (688, 231456602), (806, 197570896), (992, 160526353), (1118, 142434832), (1333, 119461472), (1376, 115728301), (1612, 98785448), (2236, 71217416), (2666, 59730736), (3224, 49392724), (4472, 35608708), (5332, 29865368), (6448, 24696362), (8944, 17804354), (10664, 14932684), (12896, 12348181), (17329, 9189344), (17888, 8902177), (21328, 7466342), (34658, 4594672), (42656, 3733171), (69316, 2297336), (138632, 1148668), (277264, 574334), (287167, 554528)]