127734306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{15923}}^1$

素因数の和:16126

約数の個数: 32

約数和(自身を含む): 293511168

約数和(自身を除く): 165776862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 15923, 31846, 47769, 95538, 111461, 222922, 334383, 668766, 3041293, 6082586, 9123879, 18247758, 21289051, 42578102, 63867153, 127734306]

約数ペア:

[(1, 127734306), (2, 63867153), (3, 42578102), (6, 21289051), (7, 18247758), (14, 9123879), (21, 6082586), (42, 3041293), (191, 668766), (382, 334383), (573, 222922), (1146, 111461), (1337, 95538), (2674, 47769), (4011, 31846), (8022, 15923)]