108206748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 318398080

約数和(自身を除く): 210191332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 283, 342, 387, 468, 494, 516, 559, 566, 684, 741, 774, 817, 849, 988, 1118, 1132, 1482, 1548, 1634, 1677, 1698, 2223, 2236, 2451, 2547, 2964, 3268, 3354, 3396, 3679, 4446, 4902, 5031, 5094, 5377, 6708, 7353, 7358, 8892, 9804, 10062, 10188, 10621, 10754, 11037, 12169, 14706, 14716, 16131, 20124, 21242, 21508, 22074, 24338, 29412, 31863, 32262, 33111, 36507, 42484, 44148, 48393, 48676, 63726, 64524, 66222, 69901, 73014, 95589, 96786, 109521, 127452, 132444, 139802, 146028, 158197, 191178, 193572, 209703, 219042, 231211, 279604, 316394, 382356, 419406, 438084, 462422, 474591, 629109, 632788, 693633, 838812, 924844, 949182, 1258218, 1387266, 1423773, 1898364, 2080899, 2516436, 2774532, 2847546, 3005743, 4161798, 5695092, 6011486, 8323596, 9017229, 12022972, 18034458, 27051687, 36068916, 54103374, 108206748]

約数ペア:

[(1, 108206748), (2, 54103374), (3, 36068916), (4, 27051687), (6, 18034458), (9, 12022972), (12, 9017229), (13, 8323596), (18, 6011486), (19, 5695092), (26, 4161798), (36, 3005743), (38, 2847546), (39, 2774532), (43, 2516436), (52, 2080899), (57, 1898364), (76, 1423773), (78, 1387266), (86, 1258218), (114, 949182), (117, 924844), (129, 838812), (156, 693633), (171, 632788), (172, 629109), (228, 474591), (234, 462422), (247, 438084), (258, 419406), (283, 382356), (342, 316394), (387, 279604), (468, 231211), (494, 219042), (516, 209703), (559, 193572), (566, 191178), (684, 158197), (741, 146028), (774, 139802), (817, 132444), (849, 127452), (988, 109521), (1118, 96786), (1132, 95589), (1482, 73014), (1548, 69901), (1634, 66222), (1677, 64524), (1698, 63726), (2223, 48676), (2236, 48393), (2451, 44148), (2547, 42484), (2964, 36507), (3268, 33111), (3354, 32262), (3396, 31863), (3679, 29412), (4446, 24338), (4902, 22074), (5031, 21508), (5094, 21242), (5377, 20124), (6708, 16131), (7353, 14716), (7358, 14706), (8892, 12169), (9804, 11037), (10062, 10754), (10188, 10621)]