131310816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15064

約数の個数: 96

約数和(自身を含む): 424263168

約数和(自身を除く): 292952352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 15031, 30062, 45093, 60124, 90186, 105217, 120248, 180372, 195403, 210434, 240496, 315651, 360744, 390806, 420868, 480992, 586209, 631302, 721488, 781612, 841736, 1172418, 1262604, 1367821, 1442976, 1563224, 1683472, 2344836, 2525208, 2735642, 3126448, 3366944, 4103463, 4689672, 5050416, 5471284, 6252896, 8206926, 9379344, 10100832, 10942568, 16413852, 18758688, 21885136, 32827704, 43770272, 65655408, 131310816]

約数ペア:

[(1, 131310816), (2, 65655408), (3, 43770272), (4, 32827704), (6, 21885136), (7, 18758688), (8, 16413852), (12, 10942568), (13, 10100832), (14, 9379344), (16, 8206926), (21, 6252896), (24, 5471284), (26, 5050416), (28, 4689672), (32, 4103463), (39, 3366944), (42, 3126448), (48, 2735642), (52, 2525208), (56, 2344836), (78, 1683472), (84, 1563224), (91, 1442976), (96, 1367821), (104, 1262604), (112, 1172418), (156, 841736), (168, 781612), (182, 721488), (208, 631302), (224, 586209), (273, 480992), (312, 420868), (336, 390806), (364, 360744), (416, 315651), (546, 240496), (624, 210434), (672, 195403), (728, 180372), (1092, 120248), (1248, 105217), (1456, 90186), (2184, 60124), (2912, 45093), (4368, 30062), (8736, 15031)]