148931432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18127}}^1$

素因数の和:18225

約数の個数: 32

約数和(自身を含む): 304550400

約数和(自身を除く): 155618968

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 18127, 36254, 72508, 145016, 235651, 471302, 942604, 1432033, 1885208, 2864066, 5728132, 11456264, 18616429, 37232858, 74465716, 148931432]

約数ペア:

[(1, 148931432), (2, 74465716), (4, 37232858), (8, 18616429), (13, 11456264), (26, 5728132), (52, 2864066), (79, 1885208), (104, 1432033), (158, 942604), (316, 471302), (632, 235651), (1027, 145016), (2054, 72508), (4108, 36254), (8216, 18127)]