156989136972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{19597}}^1$

素因数の和:20095

約数の個数: 96

約数和(自身を含む): 392567067648

約数和(自身を除く): 235577930676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 367, 428, 642, 734, 1101, 1284, 1468, 1819, 2202, 3638, 4404, 5457, 6239, 7276, 10914, 12478, 18717, 19597, 21828, 24956, 37434, 39194, 39269, 58791, 74868, 78388, 78538, 117582, 117807, 157076, 235164, 235614, 333149, 471228, 666298, 667573, 999447, 1332596, 1335146, 1998894, 2002719, 2096879, 2670292, 3997788, 4005438, 4193758, 6290637, 7192099, 8010876, 8387516, 12581274, 14384198, 21576297, 25162548, 28768396, 35646943, 43152594, 71293886, 86305188, 106940829, 122265683, 142587772, 213881658, 244531366, 366797049, 427763316, 489062732, 733594098, 769554593, 1467188196, 1539109186, 2308663779, 3078218372, 4617327558, 9234655116, 13082428081, 26164856162, 39247284243, 52329712324, 78494568486, 156989136972]

約数ペア:

[(1, 156989136972), (2, 78494568486), (3, 52329712324), (4, 39247284243), (6, 26164856162), (12, 13082428081), (17, 9234655116), (34, 4617327558), (51, 3078218372), (68, 2308663779), (102, 1539109186), (107, 1467188196), (204, 769554593), (214, 733594098), (321, 489062732), (367, 427763316), (428, 366797049), (642, 244531366), (734, 213881658), (1101, 142587772), (1284, 122265683), (1468, 106940829), (1819, 86305188), (2202, 71293886), (3638, 43152594), (4404, 35646943), (5457, 28768396), (6239, 25162548), (7276, 21576297), (10914, 14384198), (12478, 12581274), (18717, 8387516), (19597, 8010876), (21828, 7192099), (24956, 6290637), (37434, 4193758), (39194, 4005438), (39269, 3997788), (58791, 2670292), (74868, 2096879), (78388, 2002719), (78538, 1998894), (117582, 1335146), (117807, 1332596), (157076, 999447), (235164, 667573), (235614, 666298), (333149, 471228)]