165050368

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 391154400

約数和(自身を除く): 226104032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 397, 406, 448, 464, 512, 794, 812, 896, 928, 1024, 1588, 1624, 1792, 1856, 2048, 2779, 3176, 3248, 3584, 3712, 5558, 6352, 6496, 7168, 7424, 11116, 11513, 12704, 12992, 14336, 14848, 22232, 23026, 25408, 25984, 29696, 44464, 46052, 50816, 51968, 59392, 80591, 88928, 92104, 101632, 103936, 161182, 177856, 184208, 203264, 207872, 322364, 355712, 368416, 406528, 415744, 644728, 711424, 736832, 813056, 1289456, 1422848, 1473664, 2578912, 2845696, 2947328, 5157824, 5691392, 5894656, 10315648, 11789312, 20631296, 23578624, 41262592, 82525184, 165050368]

約数ペア:

[(1, 165050368), (2, 82525184), (4, 41262592), (7, 23578624), (8, 20631296), (14, 11789312), (16, 10315648), (28, 5894656), (29, 5691392), (32, 5157824), (56, 2947328), (58, 2845696), (64, 2578912), (112, 1473664), (116, 1422848), (128, 1289456), (203, 813056), (224, 736832), (232, 711424), (256, 644728), (397, 415744), (406, 406528), (448, 368416), (464, 355712), (512, 322364), (794, 207872), (812, 203264), (896, 184208), (928, 177856), (1024, 161182), (1588, 103936), (1624, 101632), (1792, 92104), (1856, 88928), (2048, 80591), (2779, 59392), (3176, 51968), (3248, 50816), (3584, 46052), (3712, 44464), (5558, 29696), (6352, 25984), (6496, 25408), (7168, 23026), (7424, 22232), (11116, 14848), (11513, 14336), (12704, 12992)]