163688928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4288

約数の個数: 96

約数和(自身を含む): 477775872

約数和(自身を除く): 314086944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4231, 4836, 6448, 8462, 9672, 12693, 12896, 16924, 19344, 25386, 33848, 38688, 50772, 55003, 67696, 101544, 110006, 131161, 135392, 165009, 203088, 220012, 262322, 330018, 393483, 406176, 440024, 524644, 660036, 786966, 880048, 1049288, 1320072, 1573932, 1705093, 1760096, 2098576, 2640144, 3147864, 3410186, 4197152, 5115279, 5280288, 6295728, 6820372, 10230558, 12591456, 13640744, 20461116, 27281488, 40922232, 54562976, 81844464, 163688928]

約数ペア:

[(1, 163688928), (2, 81844464), (3, 54562976), (4, 40922232), (6, 27281488), (8, 20461116), (12, 13640744), (13, 12591456), (16, 10230558), (24, 6820372), (26, 6295728), (31, 5280288), (32, 5115279), (39, 4197152), (48, 3410186), (52, 3147864), (62, 2640144), (78, 2098576), (93, 1760096), (96, 1705093), (104, 1573932), (124, 1320072), (156, 1049288), (186, 880048), (208, 786966), (248, 660036), (312, 524644), (372, 440024), (403, 406176), (416, 393483), (496, 330018), (624, 262322), (744, 220012), (806, 203088), (992, 165009), (1209, 135392), (1248, 131161), (1488, 110006), (1612, 101544), (2418, 67696), (2976, 55003), (3224, 50772), (4231, 38688), (4836, 33848), (6448, 25386), (8462, 19344), (9672, 16924), (12693, 12896)]