133555548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 367234560

約数和(自身を除く): 233679012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 131, 159, 212, 229, 262, 318, 371, 393, 458, 524, 636, 687, 742, 786, 916, 917, 1113, 1374, 1484, 1572, 1603, 1834, 2226, 2748, 2751, 3206, 3668, 4452, 4809, 5502, 6412, 6943, 9618, 11004, 12137, 13886, 19236, 20829, 24274, 27772, 29999, 36411, 41658, 48548, 48601, 59998, 72822, 83316, 84959, 89997, 97202, 119996, 145644, 145803, 169918, 179994, 194404, 209993, 254877, 291606, 339836, 359988, 419986, 509754, 583212, 629979, 839972, 1019508, 1259958, 1589947, 2519916, 3179894, 4769841, 6359788, 9539682, 11129629, 19079364, 22259258, 33388887, 44518516, 66777774, 133555548]

約数ペア:

[(1, 133555548), (2, 66777774), (3, 44518516), (4, 33388887), (6, 22259258), (7, 19079364), (12, 11129629), (14, 9539682), (21, 6359788), (28, 4769841), (42, 3179894), (53, 2519916), (84, 1589947), (106, 1259958), (131, 1019508), (159, 839972), (212, 629979), (229, 583212), (262, 509754), (318, 419986), (371, 359988), (393, 339836), (458, 291606), (524, 254877), (636, 209993), (687, 194404), (742, 179994), (786, 169918), (916, 145803), (917, 145644), (1113, 119996), (1374, 97202), (1484, 89997), (1572, 84959), (1603, 83316), (1834, 72822), (2226, 59998), (2748, 48601), (2751, 48548), (3206, 41658), (3668, 36411), (4452, 29999), (4809, 27772), (5502, 24274), (6412, 20829), (6943, 19236), (9618, 13886), (11004, 12137)]