157711008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 144

約数和(自身を含む): 518827680

約数和(自身を除く): 361116672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2579, 2912, 3822, 4368, 4704, 5096, 5158, 7644, 7737, 8736, 10192, 10316, 15288, 15474, 18053, 20384, 20632, 30576, 30948, 33527, 36106, 41264, 54159, 61152, 61896, 67054, 72212, 82528, 100581, 108318, 123792, 126371, 134108, 144424, 201162, 216636, 234689, 247584, 252742, 268216, 288848, 379113, 402324, 433272, 469378, 505484, 536432, 577696, 704067, 758226, 804648, 866544, 938756, 1010968, 1072864, 1408134, 1516452, 1609296, 1642823, 1733088, 1877512, 2021936, 2816268, 3032904, 3218592, 3285646, 3755024, 4043872, 4928469, 5632536, 6065808, 6571292, 7510048, 9856938, 11265072, 12131616, 13142584, 19713876, 22530144, 26285168, 39427752, 52570336, 78855504, 157711008]

約数ペア:

[(1, 157711008), (2, 78855504), (3, 52570336), (4, 39427752), (6, 26285168), (7, 22530144), (8, 19713876), (12, 13142584), (13, 12131616), (14, 11265072), (16, 9856938), (21, 7510048), (24, 6571292), (26, 6065808), (28, 5632536), (32, 4928469), (39, 4043872), (42, 3755024), (48, 3285646), (49, 3218592), (52, 3032904), (56, 2816268), (78, 2021936), (84, 1877512), (91, 1733088), (96, 1642823), (98, 1609296), (104, 1516452), (112, 1408134), (147, 1072864), (156, 1010968), (168, 938756), (182, 866544), (196, 804648), (208, 758226), (224, 704067), (273, 577696), (294, 536432), (312, 505484), (336, 469378), (364, 433272), (392, 402324), (416, 379113), (546, 288848), (588, 268216), (624, 252742), (637, 247584), (672, 234689), (728, 216636), (784, 201162), (1092, 144424), (1176, 134108), (1248, 126371), (1274, 123792), (1456, 108318), (1568, 100581), (1911, 82528), (2184, 72212), (2352, 67054), (2548, 61896), (2579, 61152), (2912, 54159), (3822, 41264), (4368, 36106), (4704, 33527), (5096, 30948), (5158, 30576), (7644, 20632), (7737, 20384), (8736, 18053), (10192, 15474), (10316, 15288)]