156939120015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{977}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 276819379200

約数和(自身を除く): 119880259185

約数列:

[1, 3, 5, 15, 19, 41, 57, 59, 95, 123, 177, 205, 233, 285, 295, 615, 699, 779, 885, 977, 1121, 1165, 2337, 2419, 2931, 3363, 3495, 3895, 4427, 4885, 5605, 7257, 9553, 11685, 12095, 13281, 13747, 14655, 16815, 18563, 22135, 28659, 36285, 40057, 41241, 45961, 47765, 55689, 57643, 66405, 68735, 92815, 120171, 137883, 143295, 172929, 181507, 200285, 206205, 227641, 229805, 261193, 278445, 288215, 544521, 563627, 600855, 682923, 689415, 761083, 783579, 864645, 907535, 1095217, 1138205, 1305965, 1690881, 2283249, 2363363, 2722605, 2818135, 3285651, 3414615, 3805415, 3917895, 4325179, 5476085, 7090089, 8454405, 9333281, 10708913, 11416245, 11816815, 12975537, 13430819, 16428255, 21625895, 27999843, 32126739, 35450445, 40292457, 44903897, 46666405, 53544565, 64877685, 67154095, 134711691, 139999215, 160633695, 177332339, 201462285, 224519485, 255185561, 531997017, 550663579, 673558455, 765556683, 886661695, 1275927805, 1651990737, 2659985085, 2753317895, 3827783415, 8259953685, 10462608001, 31387824003, 52313040005, 156939120015]

約数ペア:

[(1, 156939120015), (3, 52313040005), (5, 31387824003), (15, 10462608001), (19, 8259953685), (41, 3827783415), (57, 2753317895), (59, 2659985085), (95, 1651990737), (123, 1275927805), (177, 886661695), (205, 765556683), (233, 673558455), (285, 550663579), (295, 531997017), (615, 255185561), (699, 224519485), (779, 201462285), (885, 177332339), (977, 160633695), (1121, 139999215), (1165, 134711691), (2337, 67154095), (2419, 64877685), (2931, 53544565), (3363, 46666405), (3495, 44903897), (3895, 40292457), (4427, 35450445), (4885, 32126739), (5605, 27999843), (7257, 21625895), (9553, 16428255), (11685, 13430819), (12095, 12975537), (13281, 11816815), (13747, 11416245), (14655, 10708913), (16815, 9333281), (18563, 8454405), (22135, 7090089), (28659, 5476085), (36285, 4325179), (40057, 3917895), (41241, 3805415), (45961, 3414615), (47765, 3285651), (55689, 2818135), (57643, 2722605), (66405, 2363363), (68735, 2283249), (92815, 1690881), (120171, 1305965), (137883, 1138205), (143295, 1095217), (172929, 907535), (181507, 864645), (200285, 783579), (206205, 761083), (227641, 689415), (229805, 682923), (261193, 600855), (278445, 563627), (288215, 544521)]