120948516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{258437}}^1$

素因数の和:258460

約数の個数: 36

約数和(自身を含む): 329250012

約数和(自身を除く): 208301496

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 258437, 516874, 775311, 1033748, 1550622, 2325933, 3101244, 3359681, 4651866, 6719362, 9303732, 10079043, 13438724, 20158086, 30237129, 40316172, 60474258, 120948516]

約数ペア:

[(1, 120948516), (2, 60474258), (3, 40316172), (4, 30237129), (6, 20158086), (9, 13438724), (12, 10079043), (13, 9303732), (18, 6719362), (26, 4651866), (36, 3359681), (39, 3101244), (52, 2325933), (78, 1550622), (117, 1033748), (156, 775311), (234, 516874), (468, 258437)]