123146088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394699}}^1$

素因数の和:394721

約数の個数: 32

約数和(自身を含む): 331548000

約数和(自身を除く): 208401912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394699, 789398, 1184097, 1578796, 2368194, 3157592, 4736388, 5131087, 9472776, 10262174, 15393261, 20524348, 30786522, 41048696, 61573044, 123146088]

約数ペア:

[(1, 123146088), (2, 61573044), (3, 41048696), (4, 30786522), (6, 20524348), (8, 15393261), (12, 10262174), (13, 9472776), (24, 5131087), (26, 4736388), (39, 3157592), (52, 2368194), (78, 1578796), (104, 1184097), (156, 789398), (312, 394699)]