156514077

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 242498880

約数和(自身を除く): 85984803

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 361, 603, 719, 1083, 1273, 2157, 3249, 3819, 6471, 11457, 13661, 24187, 40983, 48173, 72561, 122949, 144519, 217683, 259559, 433557, 778677, 915287, 2336031, 2745861, 8237583, 17390453, 52171359, 156514077]

約数ペア:

[(1, 156514077), (3, 52171359), (9, 17390453), (19, 8237583), (57, 2745861), (67, 2336031), (171, 915287), (201, 778677), (361, 433557), (603, 259559), (719, 217683), (1083, 144519), (1273, 122949), (2157, 72561), (3249, 48173), (3819, 40983), (6471, 24187), (11457, 13661)]