156970716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{266957}}^1$

素因数の和:266978

約数の個数: 36

約数和(自身を含む): 426064968

約数和(自身を除く): 269094252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 266957, 533914, 800871, 1067828, 1601742, 1868699, 3203484, 3737398, 5606097, 7474796, 11212194, 13080893, 22424388, 26161786, 39242679, 52323572, 78485358, 156970716]

約数ペア:

[(1, 156970716), (2, 78485358), (3, 52323572), (4, 39242679), (6, 26161786), (7, 22424388), (12, 13080893), (14, 11212194), (21, 7474796), (28, 5606097), (42, 3737398), (49, 3203484), (84, 1868699), (98, 1601742), (147, 1067828), (196, 800871), (294, 533914), (588, 266957)]