156209312

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 368323200

約数和(自身を除く): 212113888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 139, 173, 203, 224, 232, 278, 346, 406, 464, 556, 692, 812, 928, 973, 1112, 1211, 1384, 1624, 1946, 2224, 2422, 2768, 3248, 3892, 4031, 4448, 4844, 5017, 5536, 6496, 7784, 8062, 9688, 10034, 15568, 16124, 19376, 20068, 24047, 28217, 31136, 32248, 35119, 38752, 40136, 48094, 56434, 64496, 70238, 80272, 96188, 112868, 128992, 140476, 160544, 168329, 192376, 225736, 280952, 336658, 384752, 451472, 561904, 673316, 697363, 769504, 902944, 1123808, 1346632, 1394726, 2693264, 2789452, 4881541, 5386528, 5578904, 9763082, 11157808, 19526164, 22315616, 39052328, 78104656, 156209312]

約数ペア:

[(1, 156209312), (2, 78104656), (4, 39052328), (7, 22315616), (8, 19526164), (14, 11157808), (16, 9763082), (28, 5578904), (29, 5386528), (32, 4881541), (56, 2789452), (58, 2693264), (112, 1394726), (116, 1346632), (139, 1123808), (173, 902944), (203, 769504), (224, 697363), (232, 673316), (278, 561904), (346, 451472), (406, 384752), (464, 336658), (556, 280952), (692, 225736), (812, 192376), (928, 168329), (973, 160544), (1112, 140476), (1211, 128992), (1384, 112868), (1624, 96188), (1946, 80272), (2224, 70238), (2422, 64496), (2768, 56434), (3248, 48094), (3892, 40136), (4031, 38752), (4448, 35119), (4844, 32248), (5017, 31136), (5536, 28217), (6496, 24047), (7784, 20068), (8062, 19376), (9688, 16124), (10034, 15568)]