156944346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69383}}^1$

素因数の和:69430

約数の個数: 32

約数和(自身を含む): 349695360

約数和(自身を除く): 192751014

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 69383, 138766, 208149, 416298, 901979, 1803958, 2012107, 2705937, 4024214, 5411874, 6036321, 12072642, 26157391, 52314782, 78472173, 156944346]

約数ペア:

[(1, 156944346), (2, 78472173), (3, 52314782), (6, 26157391), (13, 12072642), (26, 6036321), (29, 5411874), (39, 4024214), (58, 2705937), (78, 2012107), (87, 1803958), (174, 901979), (377, 416298), (754, 208149), (1131, 138766), (2262, 69383)]