142838064

素因数分解:

$2^4\times 3^2\times {\mathrm{991931}}^1$

素因数の和:991945

約数の個数: 30

約数和(自身を含む): 399748596

約数和(自身を除く): 256910532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991931, 1983862, 2975793, 3967724, 5951586, 7935448, 8927379, 11903172, 15870896, 17854758, 23806344, 35709516, 47612688, 71419032, 142838064]

約数ペア:

[(1, 142838064), (2, 71419032), (3, 47612688), (4, 35709516), (6, 23806344), (8, 17854758), (9, 15870896), (12, 11903172), (16, 8927379), (18, 7935448), (24, 5951586), (36, 3967724), (48, 2975793), (72, 1983862), (144, 991931)]