173527956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 525091840

約数和(自身を除く): 351563884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 97, 124, 126, 186, 194, 217, 229, 252, 279, 291, 372, 388, 434, 458, 558, 582, 651, 679, 687, 868, 873, 916, 1116, 1164, 1302, 1358, 1374, 1603, 1746, 1953, 2037, 2061, 2604, 2716, 2748, 3007, 3206, 3492, 3906, 4074, 4122, 4809, 6014, 6111, 6412, 7099, 7812, 8148, 8244, 9021, 9618, 12028, 12222, 14198, 14427, 18042, 19236, 21049, 21297, 22213, 24444, 27063, 28396, 28854, 36084, 42098, 42594, 44426, 49693, 54126, 57708, 63147, 63891, 66639, 84196, 85188, 88852, 99386, 108252, 126294, 127782, 133278, 149079, 155491, 189441, 198772, 199917, 252588, 255564, 266556, 298158, 310982, 378882, 399834, 447237, 466473, 596316, 621964, 688603, 757764, 799668, 894474, 932946, 1377206, 1399419, 1788948, 1865892, 2065809, 2754412, 2798838, 4131618, 4820221, 5597676, 6197427, 8263236, 9640442, 12394854, 14460663, 19280884, 24789708, 28921326, 43381989, 57842652, 86763978, 173527956]

約数ペア:

[(1, 173527956), (2, 86763978), (3, 57842652), (4, 43381989), (6, 28921326), (7, 24789708), (9, 19280884), (12, 14460663), (14, 12394854), (18, 9640442), (21, 8263236), (28, 6197427), (31, 5597676), (36, 4820221), (42, 4131618), (62, 2798838), (63, 2754412), (84, 2065809), (93, 1865892), (97, 1788948), (124, 1399419), (126, 1377206), (186, 932946), (194, 894474), (217, 799668), (229, 757764), (252, 688603), (279, 621964), (291, 596316), (372, 466473), (388, 447237), (434, 399834), (458, 378882), (558, 310982), (582, 298158), (651, 266556), (679, 255564), (687, 252588), (868, 199917), (873, 198772), (916, 189441), (1116, 155491), (1164, 149079), (1302, 133278), (1358, 127782), (1374, 126294), (1603, 108252), (1746, 99386), (1953, 88852), (2037, 85188), (2061, 84196), (2604, 66639), (2716, 63891), (2748, 63147), (3007, 57708), (3206, 54126), (3492, 49693), (3906, 44426), (4074, 42594), (4122, 42098), (4809, 36084), (6014, 28854), (6111, 28396), (6412, 27063), (7099, 24444), (7812, 22213), (8148, 21297), (8244, 21049), (9021, 19236), (9618, 18042), (12028, 14427), (12222, 14198)]