156989553140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59018629}}^1$

素因数の和:59018664

約数の個数: 48

約数和(自身を含む): 396605193600

約数和(自身を除く): 239615640460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 59018629, 118037258, 236074516, 295093145, 413130403, 590186290, 826260806, 1121353951, 1180372580, 1652521612, 2065652015, 2242707902, 4131304030, 4485415804, 5606769755, 7849477657, 8262608060, 11213539510, 15698955314, 22427079020, 31397910628, 39247388285, 78494776570, 156989553140]

約数ペア:

[(1, 156989553140), (2, 78494776570), (4, 39247388285), (5, 31397910628), (7, 22427079020), (10, 15698955314), (14, 11213539510), (19, 8262608060), (20, 7849477657), (28, 5606769755), (35, 4485415804), (38, 4131304030), (70, 2242707902), (76, 2065652015), (95, 1652521612), (133, 1180372580), (140, 1121353951), (190, 826260806), (266, 590186290), (380, 413130403), (532, 295093145), (665, 236074516), (1330, 118037258), (2660, 59018629)]