156970587530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1\times {\mathrm{3833}}^1$

素因数の和:7143

約数の個数: 64

約数和(自身を含む): 302029637760

約数和(自身を除く): 145059050230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 3217, 3833, 6365, 6434, 7666, 12730, 16085, 19165, 32170, 38330, 61123, 72827, 122246, 145654, 215539, 256811, 305615, 364135, 431078, 513622, 611230, 728270, 1077695, 1284055, 2155390, 2568110, 4095241, 4879409, 8190482, 9758818, 12330761, 20476205, 24397045, 24661522, 40952410, 48794090, 61653805, 123307610, 234284459, 468568918, 826160987, 1171422295, 1652321974, 2342844590, 4130804935, 8261609870, 15697058753, 31394117506, 78485293765, 156970587530]

約数ペア:

[(1, 156970587530), (2, 78485293765), (5, 31394117506), (10, 15697058753), (19, 8261609870), (38, 4130804935), (67, 2342844590), (95, 1652321974), (134, 1171422295), (190, 826160987), (335, 468568918), (670, 234284459), (1273, 123307610), (2546, 61653805), (3217, 48794090), (3833, 40952410), (6365, 24661522), (6434, 24397045), (7666, 20476205), (12730, 12330761), (16085, 9758818), (19165, 8190482), (32170, 4879409), (38330, 4095241), (61123, 2568110), (72827, 2155390), (122246, 1284055), (145654, 1077695), (215539, 728270), (256811, 611230), (305615, 513622), (364135, 431078)]