166158230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 195754090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 271, 461, 542, 665, 922, 1330, 1355, 1897, 2305, 2710, 3227, 3794, 4610, 5149, 6454, 8759, 9485, 10298, 16135, 17518, 18970, 25745, 32270, 36043, 43795, 51490, 61313, 72086, 87590, 122626, 124931, 180215, 249862, 306565, 360430, 613130, 624655, 874517, 1249310, 1749034, 2373689, 4372585, 4747378, 8745170, 11868445, 16615823, 23736890, 33231646, 83079115, 166158230]

約数ペア:

[(1, 166158230), (2, 83079115), (5, 33231646), (7, 23736890), (10, 16615823), (14, 11868445), (19, 8745170), (35, 4747378), (38, 4372585), (70, 2373689), (95, 1749034), (133, 1249310), (190, 874517), (266, 624655), (271, 613130), (461, 360430), (542, 306565), (665, 249862), (922, 180215), (1330, 124931), (1355, 122626), (1897, 87590), (2305, 72086), (2710, 61313), (3227, 51490), (3794, 43795), (4610, 36043), (5149, 32270), (6454, 25745), (8759, 18970), (9485, 17518), (10298, 16135)]