145653066

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 382491648

約数和(自身を除く): 236838582

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 81, 93, 97, 117, 138, 162, 186, 194, 207, 234, 279, 291, 299, 351, 403, 414, 558, 582, 598, 621, 702, 713, 806, 837, 873, 897, 1053, 1209, 1242, 1261, 1426, 1674, 1746, 1794, 1863, 2106, 2139, 2231, 2418, 2511, 2522, 2619, 2691, 3007, 3627, 3726, 3783, 4278, 4462, 5022, 5238, 5382, 6014, 6417, 6693, 7254, 7566, 7857, 8073, 9021, 9269, 10881, 11349, 12834, 13386, 15714, 16146, 18042, 18538, 19251, 20079, 21762, 22698, 24219, 27063, 27807, 29003, 32643, 34047, 38502, 39091, 40158, 48438, 54126, 55614, 57753, 58006, 60237, 65286, 68094, 69161, 78182, 81189, 83421, 87009, 102141, 115506, 117273, 120474, 138322, 162378, 166842, 174018, 180711, 204282, 207483, 234546, 243567, 250263, 261027, 351819, 361422, 414966, 487134, 500526, 522054, 622449, 703638, 750789, 783081, 899093, 1055457, 1244898, 1501578, 1566162, 1798186, 1867347, 2110914, 2349243, 2697279, 3166371, 3734694, 4698486, 5394558, 5602041, 6332742, 8091837, 11204082, 16183674, 24275511, 48551022, 72826533, 145653066]

約数ペア:

[(1, 145653066), (2, 72826533), (3, 48551022), (6, 24275511), (9, 16183674), (13, 11204082), (18, 8091837), (23, 6332742), (26, 5602041), (27, 5394558), (31, 4698486), (39, 3734694), (46, 3166371), (54, 2697279), (62, 2349243), (69, 2110914), (78, 1867347), (81, 1798186), (93, 1566162), (97, 1501578), (117, 1244898), (138, 1055457), (162, 899093), (186, 783081), (194, 750789), (207, 703638), (234, 622449), (279, 522054), (291, 500526), (299, 487134), (351, 414966), (403, 361422), (414, 351819), (558, 261027), (582, 250263), (598, 243567), (621, 234546), (702, 207483), (713, 204282), (806, 180711), (837, 174018), (873, 166842), (897, 162378), (1053, 138322), (1209, 120474), (1242, 117273), (1261, 115506), (1426, 102141), (1674, 87009), (1746, 83421), (1794, 81189), (1863, 78182), (2106, 69161), (2139, 68094), (2231, 65286), (2418, 60237), (2511, 58006), (2522, 57753), (2619, 55614), (2691, 54126), (3007, 48438), (3627, 40158), (3726, 39091), (3783, 38502), (4278, 34047), (4462, 32643), (5022, 29003), (5238, 27807), (5382, 27063), (6014, 24219), (6417, 22698), (6693, 21762), (7254, 20079), (7566, 19251), (7857, 18538), (8073, 18042), (9021, 16146), (9269, 15714), (10881, 13386), (11349, 12834)]