140105939568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{416981963}}^1$

素因数の和:416981981

約数の個数: 40

約数和(自身を含む): 413646108288

約数和(自身を除く): 273540168720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 416981963, 833963926, 1250945889, 1667927852, 2501891778, 2918873741, 3335855704, 5003783556, 5837747482, 6671711408, 8756621223, 10007567112, 11675494964, 17513242446, 20015134224, 23350989928, 35026484892, 46701979856, 70052969784, 140105939568]

約数ペア:

[(1, 140105939568), (2, 70052969784), (3, 46701979856), (4, 35026484892), (6, 23350989928), (7, 20015134224), (8, 17513242446), (12, 11675494964), (14, 10007567112), (16, 8756621223), (21, 6671711408), (24, 5837747482), (28, 5003783556), (42, 3335855704), (48, 2918873741), (56, 2501891778), (84, 1667927852), (112, 1250945889), (168, 833963926), (336, 416981963)]