153613908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 466712064

約数和(自身を除く): 313098156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 211, 214, 243, 252, 321, 324, 378, 422, 428, 486, 567, 633, 642, 749, 756, 844, 963, 972, 1134, 1266, 1284, 1477, 1498, 1701, 1899, 1926, 2247, 2268, 2532, 2889, 2954, 2996, 3402, 3798, 3852, 4431, 4494, 5697, 5778, 5908, 6741, 6804, 7596, 8667, 8862, 8988, 11394, 11556, 13293, 13482, 17091, 17334, 17724, 20223, 22577, 22788, 26001, 26586, 26964, 34182, 34668, 39879, 40446, 45154, 51273, 52002, 53172, 60669, 67731, 68364, 79758, 80892, 90308, 102546, 104004, 119637, 121338, 135462, 158039, 159516, 182007, 203193, 205092, 239274, 242676, 270924, 316078, 358911, 364014, 406386, 474117, 478548, 609579, 632156, 717822, 728028, 812772, 948234, 1219158, 1422351, 1435644, 1828737, 1896468, 2438316, 2844702, 3657474, 4267053, 5486211, 5689404, 7314948, 8534106, 10972422, 12801159, 17068212, 21944844, 25602318, 38403477, 51204636, 76806954, 153613908]

約数ペア:

[(1, 153613908), (2, 76806954), (3, 51204636), (4, 38403477), (6, 25602318), (7, 21944844), (9, 17068212), (12, 12801159), (14, 10972422), (18, 8534106), (21, 7314948), (27, 5689404), (28, 5486211), (36, 4267053), (42, 3657474), (54, 2844702), (63, 2438316), (81, 1896468), (84, 1828737), (107, 1435644), (108, 1422351), (126, 1219158), (162, 948234), (189, 812772), (211, 728028), (214, 717822), (243, 632156), (252, 609579), (321, 478548), (324, 474117), (378, 406386), (422, 364014), (428, 358911), (486, 316078), (567, 270924), (633, 242676), (642, 239274), (749, 205092), (756, 203193), (844, 182007), (963, 159516), (972, 158039), (1134, 135462), (1266, 121338), (1284, 119637), (1477, 104004), (1498, 102546), (1701, 90308), (1899, 80892), (1926, 79758), (2247, 68364), (2268, 67731), (2532, 60669), (2889, 53172), (2954, 52002), (2996, 51273), (3402, 45154), (3798, 40446), (3852, 39879), (4431, 34668), (4494, 34182), (5697, 26964), (5778, 26586), (5908, 26001), (6741, 22788), (6804, 22577), (7596, 20223), (8667, 17724), (8862, 17334), (8988, 17091), (11394, 13482), (11556, 13293)]