172838484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7574

約数の個数: 108

約数和(自身を含む): 547394484

約数和(自身を除く): 374556000

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7537, 7644, 11466, 15074, 22611, 22932, 30148, 45222, 52759, 67833, 90444, 97981, 105518, 135666, 158277, 195962, 211036, 271332, 293943, 316554, 369313, 391924, 474831, 587886, 633108, 685867, 738626, 881829, 949662, 1107939, 1175772, 1371734, 1477252, 1763658, 1899324, 2057601, 2215878, 2743468, 3323817, 3527316, 4115202, 4431756, 4801069, 6172803, 6647634, 8230404, 9602138, 12345606, 13295268, 14403207, 19204276, 24691212, 28806414, 43209621, 57612828, 86419242, 172838484]

約数ペア:

[(1, 172838484), (2, 86419242), (3, 57612828), (4, 43209621), (6, 28806414), (7, 24691212), (9, 19204276), (12, 14403207), (13, 13295268), (14, 12345606), (18, 9602138), (21, 8230404), (26, 6647634), (28, 6172803), (36, 4801069), (39, 4431756), (42, 4115202), (49, 3527316), (52, 3323817), (63, 2743468), (78, 2215878), (84, 2057601), (91, 1899324), (98, 1763658), (117, 1477252), (126, 1371734), (147, 1175772), (156, 1107939), (182, 949662), (196, 881829), (234, 738626), (252, 685867), (273, 633108), (294, 587886), (364, 474831), (441, 391924), (468, 369313), (546, 316554), (588, 293943), (637, 271332), (819, 211036), (882, 195962), (1092, 158277), (1274, 135666), (1638, 105518), (1764, 97981), (1911, 90444), (2548, 67833), (3276, 52759), (3822, 45222), (5733, 30148), (7537, 22932), (7644, 22611), (11466, 15074)]