156941866228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1225687}}^1$

素因数の和:1225984

約数の個数: 48

約数和(自身を含む): 333583246080

約数和(自身を除く): 176641379852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3766, 4573, 7532, 9146, 18292, 32011, 64022, 128044, 1225687, 2451374, 4902748, 8579809, 17159618, 20836679, 34319236, 41673358, 83346716, 145856753, 291713506, 329709803, 583427012, 659419606, 1318839212, 2307968621, 4615937242, 5605066651, 9231874484, 11210133302, 22420266604, 39235466557, 78470933114, 156941866228]

約数ペア:

[(1, 156941866228), (2, 78470933114), (4, 39235466557), (7, 22420266604), (14, 11210133302), (17, 9231874484), (28, 5605066651), (34, 4615937242), (68, 2307968621), (119, 1318839212), (238, 659419606), (269, 583427012), (476, 329709803), (538, 291713506), (1076, 145856753), (1883, 83346716), (3766, 41673358), (4573, 34319236), (7532, 20836679), (9146, 17159618), (18292, 8579809), (32011, 4902748), (64022, 2451374), (128044, 1225687)]