149712816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 430441200

約数和(自身を除く): 280728384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 149, 173, 176, 242, 264, 298, 346, 363, 447, 484, 519, 528, 596, 692, 726, 894, 968, 1038, 1192, 1384, 1452, 1639, 1788, 1903, 1936, 2076, 2384, 2768, 2904, 3278, 3576, 3806, 4152, 4917, 5709, 5808, 6556, 7152, 7612, 8304, 9834, 11418, 13112, 15224, 18029, 19668, 20933, 22836, 25777, 26224, 30448, 36058, 39336, 41866, 45672, 51554, 54087, 62799, 72116, 77331, 78672, 83732, 91344, 103108, 108174, 125598, 144232, 154662, 167464, 206216, 216348, 251196, 283547, 288464, 309324, 334928, 412432, 432696, 502392, 567094, 618648, 850641, 865392, 1004784, 1134188, 1237296, 1701282, 2268376, 3119017, 3402564, 4536752, 6238034, 6805128, 9357051, 12476068, 13610256, 18714102, 24952136, 37428204, 49904272, 74856408, 149712816]

約数ペア:

[(1, 149712816), (2, 74856408), (3, 49904272), (4, 37428204), (6, 24952136), (8, 18714102), (11, 13610256), (12, 12476068), (16, 9357051), (22, 6805128), (24, 6238034), (33, 4536752), (44, 3402564), (48, 3119017), (66, 2268376), (88, 1701282), (121, 1237296), (132, 1134188), (149, 1004784), (173, 865392), (176, 850641), (242, 618648), (264, 567094), (298, 502392), (346, 432696), (363, 412432), (447, 334928), (484, 309324), (519, 288464), (528, 283547), (596, 251196), (692, 216348), (726, 206216), (894, 167464), (968, 154662), (1038, 144232), (1192, 125598), (1384, 108174), (1452, 103108), (1639, 91344), (1788, 83732), (1903, 78672), (1936, 77331), (2076, 72116), (2384, 62799), (2768, 54087), (2904, 51554), (3278, 45672), (3576, 41866), (3806, 39336), (4152, 36058), (4917, 30448), (5709, 26224), (5808, 25777), (6556, 22836), (7152, 20933), (7612, 19668), (8304, 18029), (9834, 15224), (11418, 13112)]