158737644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 120

約数和(自身を含む): 451552640

約数和(自身を除く): 292814996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 223, 234, 324, 338, 351, 446, 468, 507, 669, 676, 702, 892, 1014, 1053, 1338, 1404, 1521, 2007, 2028, 2106, 2197, 2676, 2899, 3042, 4014, 4212, 4394, 4563, 5798, 6021, 6084, 6591, 8028, 8697, 8788, 9126, 11596, 12042, 13182, 13689, 17394, 18063, 18252, 19773, 24084, 26091, 26364, 27378, 34788, 36126, 37687, 39546, 52182, 54756, 59319, 72252, 75374, 78273, 79092, 104364, 113061, 118638, 150748, 156546, 177957, 226122, 234819, 237276, 313092, 339183, 355914, 452244, 469638, 489931, 678366, 711828, 939276, 979862, 1017549, 1356732, 1469793, 1959724, 2035098, 2939586, 3052647, 4070196, 4409379, 5879172, 6105294, 8818758, 12210588, 13228137, 17637516, 26456274, 39684411, 52912548, 79368822, 158737644]

約数ペア:

[(1, 158737644), (2, 79368822), (3, 52912548), (4, 39684411), (6, 26456274), (9, 17637516), (12, 13228137), (13, 12210588), (18, 8818758), (26, 6105294), (27, 5879172), (36, 4409379), (39, 4070196), (52, 3052647), (54, 2939586), (78, 2035098), (81, 1959724), (108, 1469793), (117, 1356732), (156, 1017549), (162, 979862), (169, 939276), (223, 711828), (234, 678366), (324, 489931), (338, 469638), (351, 452244), (446, 355914), (468, 339183), (507, 313092), (669, 237276), (676, 234819), (702, 226122), (892, 177957), (1014, 156546), (1053, 150748), (1338, 118638), (1404, 113061), (1521, 104364), (2007, 79092), (2028, 78273), (2106, 75374), (2197, 72252), (2676, 59319), (2899, 54756), (3042, 52182), (4014, 39546), (4212, 37687), (4394, 36126), (4563, 34788), (5798, 27378), (6021, 26364), (6084, 26091), (6591, 24084), (8028, 19773), (8697, 18252), (8788, 18063), (9126, 17394), (11596, 13689), (12042, 13182)]