153539148

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{73}}^2$

素因数の和:181

約数の個数: 90

約数和(自身を含む): 423746484

約数和(自身を除く): 270207336

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 343, 438, 511, 588, 686, 876, 1022, 1029, 1372, 1533, 2044, 2058, 2401, 3066, 3577, 4116, 4802, 5329, 6132, 7154, 7203, 9604, 10658, 10731, 14308, 14406, 15987, 21316, 21462, 25039, 28812, 31974, 37303, 42924, 50078, 63948, 74606, 75117, 100156, 111909, 149212, 150234, 175273, 223818, 261121, 300468, 350546, 447636, 522242, 525819, 701092, 783363, 1044484, 1051638, 1566726, 1827847, 2103276, 3133452, 3655694, 5483541, 7311388, 10967082, 12794929, 21934164, 25589858, 38384787, 51179716, 76769574, 153539148]

約数ペア:

[(1, 153539148), (2, 76769574), (3, 51179716), (4, 38384787), (6, 25589858), (7, 21934164), (12, 12794929), (14, 10967082), (21, 7311388), (28, 5483541), (42, 3655694), (49, 3133452), (73, 2103276), (84, 1827847), (98, 1566726), (146, 1051638), (147, 1044484), (196, 783363), (219, 701092), (292, 525819), (294, 522242), (343, 447636), (438, 350546), (511, 300468), (588, 261121), (686, 223818), (876, 175273), (1022, 150234), (1029, 149212), (1372, 111909), (1533, 100156), (2044, 75117), (2058, 74606), (2401, 63948), (3066, 50078), (3577, 42924), (4116, 37303), (4802, 31974), (5329, 28812), (6132, 25039), (7154, 21462), (7203, 21316), (9604, 15987), (10658, 14406), (10731, 14308)]