155250828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 413937888

約数和(自身を除く): 258687060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 1933, 2231, 3492, 3866, 4462, 5799, 6693, 7732, 8924, 11598, 13386, 17397, 20079, 23196, 26772, 34794, 40158, 44459, 69588, 80316, 88918, 133377, 177836, 187501, 266754, 375002, 400131, 533508, 562503, 750004, 800262, 1125006, 1600524, 1687509, 2250012, 3375018, 4312523, 6750036, 8625046, 12937569, 17250092, 25875138, 38812707, 51750276, 77625414, 155250828]

約数ペア:

[(1, 155250828), (2, 77625414), (3, 51750276), (4, 38812707), (6, 25875138), (9, 17250092), (12, 12937569), (18, 8625046), (23, 6750036), (36, 4312523), (46, 3375018), (69, 2250012), (92, 1687509), (97, 1600524), (138, 1125006), (194, 800262), (207, 750004), (276, 562503), (291, 533508), (388, 400131), (414, 375002), (582, 266754), (828, 187501), (873, 177836), (1164, 133377), (1746, 88918), (1933, 80316), (2231, 69588), (3492, 44459), (3866, 40158), (4462, 34794), (5799, 26772), (6693, 23196), (7732, 20079), (8924, 17397), (11598, 13386)]