156657924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{255977}}^1$

素因数の和:256004

約数の個数: 36

約数和(自身を含む): 419291964

約数和(自身を除く): 262634040

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 255977, 511954, 767931, 1023908, 1535862, 2303793, 3071724, 4351609, 4607586, 8703218, 9215172, 13054827, 17406436, 26109654, 39164481, 52219308, 78328962, 156657924]

約数ペア:

[(1, 156657924), (2, 78328962), (3, 52219308), (4, 39164481), (6, 26109654), (9, 17406436), (12, 13054827), (17, 9215172), (18, 8703218), (34, 4607586), (36, 4351609), (51, 3071724), (68, 2303793), (102, 1535862), (153, 1023908), (204, 767931), (306, 511954), (612, 255977)]