156978105844

素因数分解:

$2^2\times 7^1\times {\mathrm{69829}}^1\times {\mathrm{80287}}^1$

素因数の和:150127

約数の個数: 24

約数和(自身を含む): 313964618240

約数和(自身を除く): 156986512396

約数列:

[1, 2, 4, 7, 14, 28, 69829, 80287, 139658, 160574, 279316, 321148, 488803, 562009, 977606, 1124018, 1955212, 2248036, 5606360923, 11212721846, 22425443692, 39244526461, 78489052922, 156978105844]

約数ペア:

[(1, 156978105844), (2, 78489052922), (4, 39244526461), (7, 22425443692), (14, 11212721846), (28, 5606360923), (69829, 2248036), (80287, 1955212), (139658, 1124018), (160574, 977606), (279316, 562009), (321148, 488803)]