172561128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 456261120

約数和(自身を除く): 283699992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 5657, 7626, 10168, 11314, 15252, 16971, 22628, 30504, 33942, 45256, 67884, 135768, 175367, 231937, 350734, 463874, 526101, 695811, 701468, 927748, 1052202, 1391622, 1402936, 1855496, 2104404, 2783244, 4208808, 5566488, 7190047, 14380094, 21570141, 28760188, 43140282, 57520376, 86280564, 172561128]

約数ペア:

[(1, 172561128), (2, 86280564), (3, 57520376), (4, 43140282), (6, 28760188), (8, 21570141), (12, 14380094), (24, 7190047), (31, 5566488), (41, 4208808), (62, 2783244), (82, 2104404), (93, 1855496), (123, 1402936), (124, 1391622), (164, 1052202), (186, 927748), (246, 701468), (248, 695811), (328, 526101), (372, 463874), (492, 350734), (744, 231937), (984, 175367), (1271, 135768), (2542, 67884), (3813, 45256), (5084, 33942), (5657, 30504), (7626, 22628), (10168, 16971), (11314, 15252)]