181542384

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 537434352

約数和(自身を除く): 355891968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 848, 881, 954, 972, 1272, 1296, 1431, 1762, 1908, 1944, 2544, 2643, 2862, 3524, 3816, 3888, 4293, 5286, 5724, 7048, 7632, 7929, 8586, 10572, 11448, 12879, 14096, 15858, 17172, 21144, 22896, 23787, 25758, 31716, 34344, 42288, 46693, 47574, 51516, 63432, 68688, 71361, 93386, 95148, 103032, 126864, 140079, 142722, 186772, 190296, 206064, 214083, 280158, 285444, 373544, 380592, 420237, 428166, 560316, 570888, 747088, 840474, 856332, 1120632, 1141776, 1260711, 1680948, 1712664, 2241264, 2521422, 3361896, 3425328, 3782133, 5042844, 6723792, 7564266, 10085688, 11346399, 15128532, 20171376, 22692798, 30257064, 45385596, 60514128, 90771192, 181542384]

約数ペア:

[(1, 181542384), (2, 90771192), (3, 60514128), (4, 45385596), (6, 30257064), (8, 22692798), (9, 20171376), (12, 15128532), (16, 11346399), (18, 10085688), (24, 7564266), (27, 6723792), (36, 5042844), (48, 3782133), (53, 3425328), (54, 3361896), (72, 2521422), (81, 2241264), (106, 1712664), (108, 1680948), (144, 1260711), (159, 1141776), (162, 1120632), (212, 856332), (216, 840474), (243, 747088), (318, 570888), (324, 560316), (424, 428166), (432, 420237), (477, 380592), (486, 373544), (636, 285444), (648, 280158), (848, 214083), (881, 206064), (954, 190296), (972, 186772), (1272, 142722), (1296, 140079), (1431, 126864), (1762, 103032), (1908, 95148), (1944, 93386), (2544, 71361), (2643, 68688), (2862, 63432), (3524, 51516), (3816, 47574), (3888, 46693), (4293, 42288), (5286, 34344), (5724, 31716), (7048, 25758), (7632, 23787), (7929, 22896), (8586, 21144), (10572, 17172), (11448, 15858), (12879, 14096)]