158716584

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 486652320

約数和(自身を除く): 327935736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 104, 108, 117, 156, 162, 166, 216, 227, 234, 249, 312, 324, 332, 351, 454, 468, 498, 648, 664, 681, 702, 747, 908, 936, 996, 1053, 1079, 1362, 1404, 1494, 1816, 1992, 2043, 2106, 2158, 2241, 2724, 2808, 2951, 2988, 3237, 4086, 4212, 4316, 4482, 5448, 5902, 5976, 6129, 6474, 6723, 8172, 8424, 8632, 8853, 8964, 9711, 11804, 12258, 12948, 13446, 16344, 17706, 17928, 18387, 18841, 19422, 23608, 24516, 25896, 26559, 26892, 29133, 35412, 36774, 37682, 38844, 49032, 53118, 53784, 56523, 58266, 70824, 73548, 75364, 77688, 79677, 87399, 106236, 113046, 116532, 147096, 150728, 159354, 169569, 174798, 212472, 226092, 233064, 239031, 244933, 318708, 339138, 349596, 452184, 478062, 489866, 508707, 637416, 678276, 699192, 734799, 956124, 979732, 1017414, 1356552, 1469598, 1526121, 1912248, 1959464, 2034828, 2204397, 2939196, 3052242, 4069656, 4408794, 5878392, 6104484, 6613191, 8817588, 12208968, 13226382, 17635176, 19839573, 26452764, 39679146, 52905528, 79358292, 158716584]

約数ペア:

[(1, 158716584), (2, 79358292), (3, 52905528), (4, 39679146), (6, 26452764), (8, 19839573), (9, 17635176), (12, 13226382), (13, 12208968), (18, 8817588), (24, 6613191), (26, 6104484), (27, 5878392), (36, 4408794), (39, 4069656), (52, 3052242), (54, 2939196), (72, 2204397), (78, 2034828), (81, 1959464), (83, 1912248), (104, 1526121), (108, 1469598), (117, 1356552), (156, 1017414), (162, 979732), (166, 956124), (216, 734799), (227, 699192), (234, 678276), (249, 637416), (312, 508707), (324, 489866), (332, 478062), (351, 452184), (454, 349596), (468, 339138), (498, 318708), (648, 244933), (664, 239031), (681, 233064), (702, 226092), (747, 212472), (908, 174798), (936, 169569), (996, 159354), (1053, 150728), (1079, 147096), (1362, 116532), (1404, 113046), (1494, 106236), (1816, 87399), (1992, 79677), (2043, 77688), (2106, 75364), (2158, 73548), (2241, 70824), (2724, 58266), (2808, 56523), (2951, 53784), (2988, 53118), (3237, 49032), (4086, 38844), (4212, 37682), (4316, 36774), (4482, 35412), (5448, 29133), (5902, 26892), (5976, 26559), (6129, 25896), (6474, 24516), (6723, 23608), (8172, 19422), (8424, 18841), (8632, 18387), (8853, 17928), (8964, 17706), (9711, 16344), (11804, 13446), (12258, 12948)]