141728652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9769}}^1$

素因数の和:9823

約数の個数: 72

約数和(自身を含む): 398303360

約数和(自身を除く): 256574708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 9769, 14508, 19538, 29307, 39076, 58614, 87921, 117228, 126997, 175842, 253994, 302839, 351684, 380991, 507988, 605678, 761982, 908517, 1142973, 1211356, 1523964, 1817034, 2285946, 2725551, 3634068, 3936907, 4571892, 5451102, 7873814, 10902204, 11810721, 15747628, 23621442, 35432163, 47242884, 70864326, 141728652]

約数ペア:

[(1, 141728652), (2, 70864326), (3, 47242884), (4, 35432163), (6, 23621442), (9, 15747628), (12, 11810721), (13, 10902204), (18, 7873814), (26, 5451102), (31, 4571892), (36, 3936907), (39, 3634068), (52, 2725551), (62, 2285946), (78, 1817034), (93, 1523964), (117, 1211356), (124, 1142973), (156, 908517), (186, 761982), (234, 605678), (279, 507988), (372, 380991), (403, 351684), (468, 302839), (558, 253994), (806, 175842), (1116, 126997), (1209, 117228), (1612, 87921), (2418, 58614), (3627, 39076), (4836, 29307), (7254, 19538), (9769, 14508)]