130551432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 397094400

約数和(自身を除く): 266542968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1531, 1672, 1938, 2244, 2508, 2584, 3062, 3553, 3876, 4488, 4593, 5016, 6124, 7106, 7752, 9186, 10659, 12248, 14212, 16841, 18372, 21318, 26027, 28424, 29089, 33682, 36744, 42636, 50523, 52054, 58178, 67364, 78081, 85272, 87267, 101046, 104108, 116356, 134728, 156162, 174534, 202092, 208216, 232712, 286297, 312324, 319979, 349068, 404184, 494513, 572594, 624648, 639958, 698136, 858891, 959937, 989026, 1145188, 1279916, 1483539, 1717782, 1919874, 1978052, 2290376, 2559832, 2967078, 3435564, 3839748, 3956104, 5439643, 5934156, 6871128, 7679496, 10879286, 11868312, 16318929, 21758572, 32637858, 43517144, 65275716, 130551432]

約数ペア:

[(1, 130551432), (2, 65275716), (3, 43517144), (4, 32637858), (6, 21758572), (8, 16318929), (11, 11868312), (12, 10879286), (17, 7679496), (19, 6871128), (22, 5934156), (24, 5439643), (33, 3956104), (34, 3839748), (38, 3435564), (44, 2967078), (51, 2559832), (57, 2290376), (66, 1978052), (68, 1919874), (76, 1717782), (88, 1483539), (102, 1279916), (114, 1145188), (132, 989026), (136, 959937), (152, 858891), (187, 698136), (204, 639958), (209, 624648), (228, 572594), (264, 494513), (323, 404184), (374, 349068), (408, 319979), (418, 312324), (456, 286297), (561, 232712), (627, 208216), (646, 202092), (748, 174534), (836, 156162), (969, 134728), (1122, 116356), (1254, 104108), (1292, 101046), (1496, 87267), (1531, 85272), (1672, 78081), (1938, 67364), (2244, 58178), (2508, 52054), (2584, 50523), (3062, 42636), (3553, 36744), (3876, 33682), (4488, 29089), (4593, 28424), (5016, 26027), (6124, 21318), (7106, 18372), (7752, 16841), (9186, 14212), (10659, 12248)]