161543088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3791

約数の個数: 120

約数和(自身を含む): 528839168

約数和(自身を除く): 367296080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 3727, 4816, 5418, 6192, 7224, 7454, 10836, 11181, 14448, 14908, 21672, 22362, 26089, 29816, 33543, 43344, 44724, 52178, 59632, 67086, 78267, 89448, 104356, 134172, 156534, 160261, 178896, 208712, 234801, 268344, 313068, 320522, 417424, 469602, 480783, 536688, 626136, 641044, 939204, 961566, 1121827, 1252272, 1282088, 1442349, 1878408, 1923132, 2243654, 2564176, 2884698, 3365481, 3756816, 3846264, 4487308, 5769396, 6730962, 7692528, 8974616, 10096443, 11538792, 13461924, 17949232, 20192886, 23077584, 26923848, 40385772, 53847696, 80771544, 161543088]

約数ペア:

[(1, 161543088), (2, 80771544), (3, 53847696), (4, 40385772), (6, 26923848), (7, 23077584), (8, 20192886), (9, 17949232), (12, 13461924), (14, 11538792), (16, 10096443), (18, 8974616), (21, 7692528), (24, 6730962), (28, 5769396), (36, 4487308), (42, 3846264), (43, 3756816), (48, 3365481), (56, 2884698), (63, 2564176), (72, 2243654), (84, 1923132), (86, 1878408), (112, 1442349), (126, 1282088), (129, 1252272), (144, 1121827), (168, 961566), (172, 939204), (252, 641044), (258, 626136), (301, 536688), (336, 480783), (344, 469602), (387, 417424), (504, 320522), (516, 313068), (602, 268344), (688, 234801), (774, 208712), (903, 178896), (1008, 160261), (1032, 156534), (1204, 134172), (1548, 104356), (1806, 89448), (2064, 78267), (2408, 67086), (2709, 59632), (3096, 52178), (3612, 44724), (3727, 43344), (4816, 33543), (5418, 29816), (6192, 26089), (7224, 22362), (7454, 21672), (10836, 14908), (11181, 14448)]