154923444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3169

約数の個数: 72

約数和(自身を含む): 425745320

約数和(自身を除く): 270821876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3037, 3924, 4251, 5668, 6074, 8502, 9111, 12148, 12753, 17004, 18222, 25506, 27333, 36444, 39481, 51012, 54666, 78962, 109332, 118443, 157924, 236886, 331033, 355329, 473772, 662066, 710658, 993099, 1324132, 1421316, 1986198, 2979297, 3972396, 4303429, 5958594, 8606858, 11917188, 12910287, 17213716, 25820574, 38730861, 51641148, 77461722, 154923444]

約数ペア:

[(1, 154923444), (2, 77461722), (3, 51641148), (4, 38730861), (6, 25820574), (9, 17213716), (12, 12910287), (13, 11917188), (18, 8606858), (26, 5958594), (36, 4303429), (39, 3972396), (52, 2979297), (78, 1986198), (109, 1421316), (117, 1324132), (156, 993099), (218, 710658), (234, 662066), (327, 473772), (436, 355329), (468, 331033), (654, 236886), (981, 157924), (1308, 118443), (1417, 109332), (1962, 78962), (2834, 54666), (3037, 51012), (3924, 39481), (4251, 36444), (5668, 27333), (6074, 25506), (8502, 18222), (9111, 17004), (12148, 12753)]