172312686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 467550720

約数和(自身を除く): 295238034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 59, 63, 78, 91, 117, 118, 126, 177, 182, 234, 273, 354, 413, 531, 546, 767, 819, 826, 1062, 1239, 1534, 1638, 1783, 2301, 2478, 3566, 3717, 4602, 5349, 5369, 6903, 7434, 10698, 10738, 12481, 13806, 16047, 16107, 23179, 24962, 32094, 32214, 37443, 46358, 48321, 69537, 74886, 96642, 105197, 112329, 139074, 162253, 208611, 210394, 224658, 315591, 324506, 417222, 486759, 631182, 736379, 946773, 973518, 1367561, 1460277, 1472758, 1893546, 2209137, 2735122, 2920554, 4102683, 4418274, 6627411, 8205366, 9572927, 12308049, 13254822, 19145854, 24616098, 28718781, 57437562, 86156343, 172312686]

約数ペア:

[(1, 172312686), (2, 86156343), (3, 57437562), (6, 28718781), (7, 24616098), (9, 19145854), (13, 13254822), (14, 12308049), (18, 9572927), (21, 8205366), (26, 6627411), (39, 4418274), (42, 4102683), (59, 2920554), (63, 2735122), (78, 2209137), (91, 1893546), (117, 1472758), (118, 1460277), (126, 1367561), (177, 973518), (182, 946773), (234, 736379), (273, 631182), (354, 486759), (413, 417222), (531, 324506), (546, 315591), (767, 224658), (819, 210394), (826, 208611), (1062, 162253), (1239, 139074), (1534, 112329), (1638, 105197), (1783, 96642), (2301, 74886), (2478, 69537), (3566, 48321), (3717, 46358), (4602, 37443), (5349, 32214), (5369, 32094), (6903, 24962), (7434, 23179), (10698, 16107), (10738, 16047), (12481, 13806)]