155405424

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{7727}}^1$

素因数の和:8157

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 247068816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 7727, 10056, 15454, 20112, 23181, 30908, 46362, 61816, 92724, 123632, 185448, 370896, 3237613, 6475226, 9712839, 12950452, 19425678, 25900904, 38851356, 51801808, 77702712, 155405424]

約数ペア:

[(1, 155405424), (2, 77702712), (3, 51801808), (4, 38851356), (6, 25900904), (8, 19425678), (12, 12950452), (16, 9712839), (24, 6475226), (48, 3237613), (419, 370896), (838, 185448), (1257, 123632), (1676, 92724), (2514, 61816), (3352, 46362), (5028, 30908), (6704, 23181), (7727, 20112), (10056, 15454)]