140993072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3882

約数の個数: 60

約数和(自身を含む): 316151640

約数和(自身を除く): 175158568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 3833, 4598, 7666, 9196, 15332, 18392, 30664, 36784, 42163, 61328, 72827, 84326, 145654, 168652, 291308, 337304, 463793, 582616, 674608, 801097, 927586, 1165232, 1602194, 1855172, 3204388, 3710344, 6408776, 7420688, 8812067, 12817552, 17624134, 35248268, 70496536, 140993072]

約数ペア:

[(1, 140993072), (2, 70496536), (4, 35248268), (8, 17624134), (11, 12817552), (16, 8812067), (19, 7420688), (22, 6408776), (38, 3710344), (44, 3204388), (76, 1855172), (88, 1602194), (121, 1165232), (152, 927586), (176, 801097), (209, 674608), (242, 582616), (304, 463793), (418, 337304), (484, 291308), (836, 168652), (968, 145654), (1672, 84326), (1936, 72827), (2299, 61328), (3344, 42163), (3833, 36784), (4598, 30664), (7666, 18392), (9196, 15332)]