123348384

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8081}}^1$

素因数の和:8150

約数の個数: 72

約数和(自身を含む): 357434532

約数和(自身を除く): 234086148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 8081, 15264, 16162, 24243, 32324, 48486, 64648, 72729, 96972, 129296, 145458, 193944, 258592, 290916, 387888, 428293, 581832, 775776, 856586, 1163664, 1284879, 1713172, 2327328, 2569758, 3426344, 3854637, 5139516, 6852688, 7709274, 10279032, 13705376, 15418548, 20558064, 30837096, 41116128, 61674192, 123348384]

約数ペア:

[(1, 123348384), (2, 61674192), (3, 41116128), (4, 30837096), (6, 20558064), (8, 15418548), (9, 13705376), (12, 10279032), (16, 7709274), (18, 6852688), (24, 5139516), (32, 3854637), (36, 3426344), (48, 2569758), (53, 2327328), (72, 1713172), (96, 1284879), (106, 1163664), (144, 856586), (159, 775776), (212, 581832), (288, 428293), (318, 387888), (424, 290916), (477, 258592), (636, 193944), (848, 145458), (954, 129296), (1272, 96972), (1696, 72729), (1908, 64648), (2544, 48486), (3816, 32324), (5088, 24243), (7632, 16162), (8081, 15264)]