156955055012

素因数分解:

$2^2\times 7^2\times {\mathrm{3797}}^1\times {\mathrm{210901}}^1$

素因数の和:214716

約数の個数: 36

約数和(自身を含む): 319601312604

約数和(自身を除く): 162646257592

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 3797, 7594, 15188, 26579, 53158, 106316, 186053, 210901, 372106, 421802, 744212, 843604, 1476307, 2952614, 5905228, 10334149, 20668298, 41336596, 800791097, 1601582194, 3203164388, 5605537679, 11211075358, 22422150716, 39238763753, 78477527506, 156955055012]

約数ペア:

[(1, 156955055012), (2, 78477527506), (4, 39238763753), (7, 22422150716), (14, 11211075358), (28, 5605537679), (49, 3203164388), (98, 1601582194), (196, 800791097), (3797, 41336596), (7594, 20668298), (15188, 10334149), (26579, 5905228), (53158, 2952614), (106316, 1476307), (186053, 843604), (210901, 744212), (372106, 421802)]