155331372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{264169}}^1$

素因数の和:264190

約数の個数: 36

約数和(自身を含む): 421615320

約数和(自身を除く): 266283948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 264169, 528338, 792507, 1056676, 1585014, 1849183, 3170028, 3698366, 5547549, 7396732, 11095098, 12944281, 22190196, 25888562, 38832843, 51777124, 77665686, 155331372]

約数ペア:

[(1, 155331372), (2, 77665686), (3, 51777124), (4, 38832843), (6, 25888562), (7, 22190196), (12, 12944281), (14, 11095098), (21, 7396732), (28, 5547549), (42, 3698366), (49, 3170028), (84, 1849183), (98, 1585014), (147, 1056676), (196, 792507), (294, 528338), (588, 264169)]