138300372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 441009184

約数和(自身を除く): 302708812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 211, 238, 252, 289, 306, 324, 357, 378, 422, 459, 476, 567, 578, 612, 633, 714, 756, 844, 867, 918, 1071, 1134, 1156, 1266, 1377, 1428, 1477, 1734, 1836, 1899, 2023, 2142, 2268, 2532, 2601, 2754, 2954, 3213, 3468, 3587, 3798, 4046, 4284, 4431, 5202, 5508, 5697, 5908, 6069, 6426, 7174, 7596, 7803, 8092, 8862, 9639, 10404, 10761, 11394, 12138, 12852, 13293, 14348, 15606, 17091, 17724, 18207, 19278, 21522, 22788, 23409, 24276, 25109, 26586, 31212, 32283, 34182, 36414, 38556, 39879, 43044, 46818, 50218, 53172, 54621, 60979, 64566, 68364, 72828, 75327, 79758, 93636, 96849, 100436, 109242, 119637, 121958, 129132, 150654, 159516, 163863, 182937, 193698, 218484, 225981, 239274, 243916, 290547, 301308, 327726, 365874, 387396, 426853, 451962, 478548, 548811, 581094, 655452, 677943, 731748, 853706, 903924, 1097622, 1162188, 1280559, 1355886, 1646433, 1707412, 2033829, 2195244, 2561118, 2711772, 3292866, 3841677, 4067658, 4939299, 5122236, 6585732, 7683354, 8135316, 9878598, 11525031, 15366708, 19757196, 23050062, 34575093, 46100124, 69150186, 138300372]

約数ペア:

[(1, 138300372), (2, 69150186), (3, 46100124), (4, 34575093), (6, 23050062), (7, 19757196), (9, 15366708), (12, 11525031), (14, 9878598), (17, 8135316), (18, 7683354), (21, 6585732), (27, 5122236), (28, 4939299), (34, 4067658), (36, 3841677), (42, 3292866), (51, 2711772), (54, 2561118), (63, 2195244), (68, 2033829), (81, 1707412), (84, 1646433), (102, 1355886), (108, 1280559), (119, 1162188), (126, 1097622), (153, 903924), (162, 853706), (189, 731748), (204, 677943), (211, 655452), (238, 581094), (252, 548811), (289, 478548), (306, 451962), (324, 426853), (357, 387396), (378, 365874), (422, 327726), (459, 301308), (476, 290547), (567, 243916), (578, 239274), (612, 225981), (633, 218484), (714, 193698), (756, 182937), (844, 163863), (867, 159516), (918, 150654), (1071, 129132), (1134, 121958), (1156, 119637), (1266, 109242), (1377, 100436), (1428, 96849), (1477, 93636), (1734, 79758), (1836, 75327), (1899, 72828), (2023, 68364), (2142, 64566), (2268, 60979), (2532, 54621), (2601, 53172), (2754, 50218), (2954, 46818), (3213, 43044), (3468, 39879), (3587, 38556), (3798, 36414), (4046, 34182), (4284, 32283), (4431, 31212), (5202, 26586), (5508, 25109), (5697, 24276), (5908, 23409), (6069, 22788), (6426, 21522), (7174, 19278), (7596, 18207), (7803, 17724), (8092, 17091), (8862, 15606), (9639, 14348), (10404, 13293), (10761, 12852), (11394, 12138)]