123999072

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 220011168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 534, 552, 631, 712, 736, 1068, 1104, 1262, 1424, 1893, 2047, 2136, 2208, 2524, 2848, 3786, 4094, 4272, 5048, 6141, 7572, 8188, 8544, 10096, 12282, 14513, 15144, 16376, 20192, 24564, 29026, 30288, 32752, 43539, 49128, 56159, 58052, 60576, 65504, 87078, 98256, 112318, 116104, 168477, 174156, 196512, 224636, 232208, 336954, 348312, 449272, 464416, 673908, 696624, 898544, 1291657, 1347816, 1393248, 1797088, 2583314, 2695632, 3874971, 5166628, 5391264, 7749942, 10333256, 15499884, 20666512, 30999768, 41333024, 61999536, 123999072]

約数ペア:

[(1, 123999072), (2, 61999536), (3, 41333024), (4, 30999768), (6, 20666512), (8, 15499884), (12, 10333256), (16, 7749942), (23, 5391264), (24, 5166628), (32, 3874971), (46, 2695632), (48, 2583314), (69, 1797088), (89, 1393248), (92, 1347816), (96, 1291657), (138, 898544), (178, 696624), (184, 673908), (267, 464416), (276, 449272), (356, 348312), (368, 336954), (534, 232208), (552, 224636), (631, 196512), (712, 174156), (736, 168477), (1068, 116104), (1104, 112318), (1262, 98256), (1424, 87078), (1893, 65504), (2047, 60576), (2136, 58052), (2208, 56159), (2524, 49128), (2848, 43539), (3786, 32752), (4094, 30288), (4272, 29026), (5048, 24564), (6141, 20192), (7572, 16376), (8188, 15144), (8544, 14513), (10096, 12282)]