145273284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103471}}^1$

素因数の和:103497

約数の個数: 48

約数和(自身を含む): 405610240

約数和(自身を除く): 260336956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 103471, 206942, 310413, 413884, 620826, 931239, 1241652, 1345123, 1862478, 2690246, 2793717, 3724956, 4035369, 5380492, 5587434, 8070738, 11174868, 12106107, 16141476, 24212214, 36318321, 48424428, 72636642, 145273284]

約数ペア:

[(1, 145273284), (2, 72636642), (3, 48424428), (4, 36318321), (6, 24212214), (9, 16141476), (12, 12106107), (13, 11174868), (18, 8070738), (26, 5587434), (27, 5380492), (36, 4035369), (39, 3724956), (52, 2793717), (54, 2690246), (78, 1862478), (108, 1345123), (117, 1241652), (156, 931239), (234, 620826), (351, 413884), (468, 310413), (702, 206942), (1404, 103471)]