131253864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14741}}^1$

素因数の和:14810

約数の個数: 64

約数和(自身を含む): 382112640

約数和(自身を除く): 250858776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 14741, 29482, 44223, 58964, 88446, 103187, 117928, 176892, 206374, 309561, 353784, 412748, 619122, 781273, 825496, 1238244, 1562546, 2343819, 2476488, 3125092, 4687638, 5468911, 6250184, 9375276, 10937822, 16406733, 18750552, 21875644, 32813466, 43751288, 65626932, 131253864]

約数ペア:

[(1, 131253864), (2, 65626932), (3, 43751288), (4, 32813466), (6, 21875644), (7, 18750552), (8, 16406733), (12, 10937822), (14, 9375276), (21, 6250184), (24, 5468911), (28, 4687638), (42, 3125092), (53, 2476488), (56, 2343819), (84, 1562546), (106, 1238244), (159, 825496), (168, 781273), (212, 619122), (318, 412748), (371, 353784), (424, 309561), (636, 206374), (742, 176892), (1113, 117928), (1272, 103187), (1484, 88446), (2226, 58964), (2968, 44223), (4452, 29482), (8904, 14741)]