123949476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2111}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 359783424

約数和(自身を除く): 235833948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2111, 2796, 3262, 4194, 4222, 4893, 6333, 6524, 8388, 8444, 9786, 12666, 14679, 14777, 18999, 19572, 25332, 29358, 29554, 37998, 44331, 58716, 59108, 75996, 88662, 132993, 177324, 265986, 491863, 531972, 983726, 1475589, 1967452, 2951178, 3443041, 4426767, 5902356, 6886082, 8853534, 10329123, 13772164, 17707068, 20658246, 30987369, 41316492, 61974738, 123949476]

約数ペア:

[(1, 123949476), (2, 61974738), (3, 41316492), (4, 30987369), (6, 20658246), (7, 17707068), (9, 13772164), (12, 10329123), (14, 8853534), (18, 6886082), (21, 5902356), (28, 4426767), (36, 3443041), (42, 2951178), (63, 1967452), (84, 1475589), (126, 983726), (233, 531972), (252, 491863), (466, 265986), (699, 177324), (932, 132993), (1398, 88662), (1631, 75996), (2097, 59108), (2111, 58716), (2796, 44331), (3262, 37998), (4194, 29554), (4222, 29358), (4893, 25332), (6333, 19572), (6524, 18999), (8388, 14777), (8444, 14679), (9786, 12666)]