181688724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 581253120

約数和(自身を除く): 399564396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 67, 68, 84, 102, 108, 119, 126, 134, 153, 189, 201, 204, 211, 238, 252, 268, 306, 357, 378, 402, 422, 459, 469, 476, 603, 612, 633, 714, 756, 804, 844, 918, 938, 1071, 1139, 1206, 1266, 1407, 1428, 1477, 1809, 1836, 1876, 1899, 2142, 2278, 2412, 2532, 2814, 2954, 3213, 3417, 3587, 3618, 3798, 4221, 4284, 4431, 4556, 5628, 5697, 5908, 6426, 6834, 7174, 7236, 7596, 7973, 8442, 8862, 10251, 10761, 11394, 12663, 12852, 13293, 13668, 14137, 14348, 15946, 16884, 17724, 20502, 21522, 22788, 23919, 25109, 25326, 26586, 28274, 30753, 31892, 32283, 39879, 41004, 42411, 43044, 47838, 50218, 50652, 53172, 56548, 61506, 64566, 71757, 75327, 79758, 84822, 95676, 96849, 98959, 100436, 123012, 127233, 129132, 143514, 150654, 159516, 169644, 193698, 197918, 215271, 225981, 240329, 254466, 287028, 296877, 301308, 381699, 387396, 395836, 430542, 451962, 480658, 508932, 593754, 677943, 720987, 763398, 861084, 890631, 903924, 961316, 1187508, 1355886, 1441974, 1526796, 1682303, 1781262, 2162961, 2671893, 2711772, 2883948, 3364606, 3562524, 4325922, 5046909, 5343786, 6488883, 6729212, 8651844, 10093818, 10687572, 12977766, 15140727, 20187636, 25955532, 30281454, 45422181, 60562908, 90844362, 181688724]

約数ペア:

[(1, 181688724), (2, 90844362), (3, 60562908), (4, 45422181), (6, 30281454), (7, 25955532), (9, 20187636), (12, 15140727), (14, 12977766), (17, 10687572), (18, 10093818), (21, 8651844), (27, 6729212), (28, 6488883), (34, 5343786), (36, 5046909), (42, 4325922), (51, 3562524), (54, 3364606), (63, 2883948), (67, 2711772), (68, 2671893), (84, 2162961), (102, 1781262), (108, 1682303), (119, 1526796), (126, 1441974), (134, 1355886), (153, 1187508), (189, 961316), (201, 903924), (204, 890631), (211, 861084), (238, 763398), (252, 720987), (268, 677943), (306, 593754), (357, 508932), (378, 480658), (402, 451962), (422, 430542), (459, 395836), (469, 387396), (476, 381699), (603, 301308), (612, 296877), (633, 287028), (714, 254466), (756, 240329), (804, 225981), (844, 215271), (918, 197918), (938, 193698), (1071, 169644), (1139, 159516), (1206, 150654), (1266, 143514), (1407, 129132), (1428, 127233), (1477, 123012), (1809, 100436), (1836, 98959), (1876, 96849), (1899, 95676), (2142, 84822), (2278, 79758), (2412, 75327), (2532, 71757), (2814, 64566), (2954, 61506), (3213, 56548), (3417, 53172), (3587, 50652), (3618, 50218), (3798, 47838), (4221, 43044), (4284, 42411), (4431, 41004), (4556, 39879), (5628, 32283), (5697, 31892), (5908, 30753), (6426, 28274), (6834, 26586), (7174, 25326), (7236, 25109), (7596, 23919), (7973, 22788), (8442, 21522), (8862, 20502), (10251, 17724), (10761, 16884), (11394, 15946), (12663, 14348), (12852, 14137), (13293, 13668)]