131486688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24029}}^1$

素因数の和:24064

約数の個数: 72

約数和(自身を含む): 393611400

約数和(自身を除く): 262124712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 24029, 48058, 72087, 96116, 144174, 192232, 216261, 288348, 384464, 432522, 456551, 576696, 768928, 865044, 913102, 1153392, 1369653, 1730088, 1826204, 2306784, 2739306, 3460176, 3652408, 4108959, 5478612, 6920352, 7304816, 8217918, 10957224, 14609632, 16435836, 21914448, 32871672, 43828896, 65743344, 131486688]

約数ペア:

[(1, 131486688), (2, 65743344), (3, 43828896), (4, 32871672), (6, 21914448), (8, 16435836), (9, 14609632), (12, 10957224), (16, 8217918), (18, 7304816), (19, 6920352), (24, 5478612), (32, 4108959), (36, 3652408), (38, 3460176), (48, 2739306), (57, 2306784), (72, 1826204), (76, 1730088), (96, 1369653), (114, 1153392), (144, 913102), (152, 865044), (171, 768928), (228, 576696), (288, 456551), (304, 432522), (342, 384464), (456, 288348), (608, 216261), (684, 192232), (912, 144174), (1368, 96116), (1824, 72087), (2736, 48058), (5472, 24029)]