142495408

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 307245960

約数和(自身を除く): 164750552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 176, 178, 242, 356, 484, 712, 827, 968, 979, 1424, 1654, 1936, 1958, 3308, 3916, 6616, 7832, 9097, 10769, 13232, 15664, 18194, 21538, 36388, 43076, 72776, 73603, 86152, 100067, 145552, 147206, 172304, 200134, 294412, 400268, 588824, 800536, 809633, 1177648, 1601072, 1619266, 3238532, 6477064, 8905963, 12954128, 17811926, 35623852, 71247704, 142495408]

約数ペア:

[(1, 142495408), (2, 71247704), (4, 35623852), (8, 17811926), (11, 12954128), (16, 8905963), (22, 6477064), (44, 3238532), (88, 1619266), (89, 1601072), (121, 1177648), (176, 809633), (178, 800536), (242, 588824), (356, 400268), (484, 294412), (712, 200134), (827, 172304), (968, 147206), (979, 145552), (1424, 100067), (1654, 86152), (1936, 73603), (1958, 72776), (3308, 43076), (3916, 36388), (6616, 21538), (7832, 18194), (9097, 15664), (10769, 13232)]