154157892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22111}}^1$

素因数の和:22208

約数の個数: 48

約数和(自身を含む): 416059392

約数和(自身を除く): 261901500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 22111, 44222, 66333, 88444, 132666, 154777, 265332, 309554, 464331, 619108, 928662, 1835213, 1857324, 3670426, 5505639, 7340852, 11011278, 12846491, 22022556, 25692982, 38539473, 51385964, 77078946, 154157892]

約数ペア:

[(1, 154157892), (2, 77078946), (3, 51385964), (4, 38539473), (6, 25692982), (7, 22022556), (12, 12846491), (14, 11011278), (21, 7340852), (28, 5505639), (42, 3670426), (83, 1857324), (84, 1835213), (166, 928662), (249, 619108), (332, 464331), (498, 309554), (581, 265332), (996, 154777), (1162, 132666), (1743, 88444), (2324, 66333), (3486, 44222), (6972, 22111)]