156937252564

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{17443}}^1$

素因数の和:17705

約数の個数: 72

約数和(自身を含む): 300197145248

約数和(自身を除く): 143259892684

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 181, 289, 362, 578, 724, 731, 1156, 1462, 2924, 3077, 6154, 7783, 12308, 12427, 15566, 17443, 24854, 31132, 34886, 49708, 52309, 69772, 104618, 132311, 209236, 264622, 296531, 529244, 593062, 750049, 1186124, 1500098, 2249287, 3000196, 3157183, 4498574, 5041027, 6314366, 8997148, 10082054, 12628732, 12750833, 20164108, 25501666, 51003332, 53672111, 107344222, 135758869, 214688444, 216764161, 271517738, 433528322, 543035476, 867056644, 912425887, 1824851774, 2307900773, 3649703548, 4615801546, 9231603092, 39234313141, 78468626282, 156937252564]

約数ペア:

[(1, 156937252564), (2, 78468626282), (4, 39234313141), (17, 9231603092), (34, 4615801546), (43, 3649703548), (68, 2307900773), (86, 1824851774), (172, 912425887), (181, 867056644), (289, 543035476), (362, 433528322), (578, 271517738), (724, 216764161), (731, 214688444), (1156, 135758869), (1462, 107344222), (2924, 53672111), (3077, 51003332), (6154, 25501666), (7783, 20164108), (12308, 12750833), (12427, 12628732), (15566, 10082054), (17443, 8997148), (24854, 6314366), (31132, 5041027), (34886, 4498574), (49708, 3157183), (52309, 3000196), (69772, 2249287), (104618, 1500098), (132311, 1186124), (209236, 750049), (264622, 593062), (296531, 529244)]