146378128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37039}}^1$

素因数の和:37079

約数の個数: 40

約数和(自身を含む): 321507200

約数和(自身を除く): 175129072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 37039, 74078, 148156, 296312, 481507, 592624, 703741, 963014, 1407482, 1926028, 2814964, 3852056, 5629928, 7704112, 9148633, 11259856, 18297266, 36594532, 73189064, 146378128]

約数ペア:

[(1, 146378128), (2, 73189064), (4, 36594532), (8, 18297266), (13, 11259856), (16, 9148633), (19, 7704112), (26, 5629928), (38, 3852056), (52, 2814964), (76, 1926028), (104, 1407482), (152, 963014), (208, 703741), (247, 592624), (304, 481507), (494, 296312), (988, 148156), (1976, 74078), (3952, 37039)]