121395288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 367027200

約数和(自身を除く): 245631912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 267, 276, 322, 353, 356, 483, 534, 552, 623, 644, 706, 712, 966, 1059, 1068, 1246, 1288, 1412, 1869, 1932, 2047, 2118, 2136, 2471, 2492, 2824, 3738, 3864, 4094, 4236, 4942, 4984, 6141, 7413, 7476, 8119, 8188, 8472, 9884, 12282, 14329, 14826, 14952, 16238, 16376, 19768, 24357, 24564, 28658, 29652, 31417, 32476, 42987, 48714, 49128, 56833, 57316, 59304, 62834, 64952, 85974, 94251, 97428, 113666, 114632, 125668, 170499, 171948, 188502, 194856, 219919, 227332, 251336, 340998, 343896, 377004, 439838, 454664, 659757, 681996, 722591, 754008, 879676, 1319514, 1363992, 1445182, 1759352, 2167773, 2639028, 2890364, 4335546, 5058137, 5278056, 5780728, 8671092, 10116274, 15174411, 17342184, 20232548, 30348822, 40465096, 60697644, 121395288]

約数ペア:

[(1, 121395288), (2, 60697644), (3, 40465096), (4, 30348822), (6, 20232548), (7, 17342184), (8, 15174411), (12, 10116274), (14, 8671092), (21, 5780728), (23, 5278056), (24, 5058137), (28, 4335546), (42, 2890364), (46, 2639028), (56, 2167773), (69, 1759352), (84, 1445182), (89, 1363992), (92, 1319514), (138, 879676), (161, 754008), (168, 722591), (178, 681996), (184, 659757), (267, 454664), (276, 439838), (322, 377004), (353, 343896), (356, 340998), (483, 251336), (534, 227332), (552, 219919), (623, 194856), (644, 188502), (706, 171948), (712, 170499), (966, 125668), (1059, 114632), (1068, 113666), (1246, 97428), (1288, 94251), (1412, 85974), (1869, 64952), (1932, 62834), (2047, 59304), (2118, 57316), (2136, 56833), (2471, 49128), (2492, 48714), (2824, 42987), (3738, 32476), (3864, 31417), (4094, 29652), (4236, 28658), (4942, 24564), (4984, 24357), (6141, 19768), (7413, 16376), (7476, 16238), (8119, 14952), (8188, 14826), (8472, 14329), (9884, 12282)]