156701072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 342781632

約数和(自身を除く): 186080560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 107, 157, 176, 212, 214, 314, 424, 428, 583, 628, 848, 856, 1166, 1177, 1256, 1712, 1727, 2332, 2354, 2512, 3454, 4664, 4708, 5671, 6908, 8321, 9328, 9416, 11342, 13816, 16642, 16799, 18832, 22684, 27632, 33284, 33598, 45368, 62381, 66568, 67196, 90736, 91531, 124762, 133136, 134392, 183062, 184789, 249524, 268784, 366124, 369578, 499048, 732248, 739156, 890347, 998096, 1464496, 1478312, 1780694, 2956624, 3561388, 7122776, 9793817, 14245552, 19587634, 39175268, 78350536, 156701072]

約数ペア:

[(1, 156701072), (2, 78350536), (4, 39175268), (8, 19587634), (11, 14245552), (16, 9793817), (22, 7122776), (44, 3561388), (53, 2956624), (88, 1780694), (106, 1478312), (107, 1464496), (157, 998096), (176, 890347), (212, 739156), (214, 732248), (314, 499048), (424, 369578), (428, 366124), (583, 268784), (628, 249524), (848, 184789), (856, 183062), (1166, 134392), (1177, 133136), (1256, 124762), (1712, 91531), (1727, 90736), (2332, 67196), (2354, 66568), (2512, 62381), (3454, 45368), (4664, 33598), (4708, 33284), (5671, 27632), (6908, 22684), (8321, 18832), (9328, 16799), (9416, 16642), (11342, 13816)]