181095156

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 370482444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 71, 76, 99, 108, 113, 114, 132, 142, 171, 198, 209, 213, 226, 228, 284, 297, 339, 342, 396, 418, 426, 452, 513, 594, 627, 639, 678, 684, 781, 836, 852, 1017, 1026, 1188, 1243, 1254, 1278, 1349, 1356, 1562, 1881, 1917, 2034, 2052, 2147, 2343, 2486, 2508, 2556, 2698, 3051, 3124, 3729, 3762, 3834, 4047, 4068, 4294, 4686, 4972, 5396, 5643, 6102, 6441, 7029, 7458, 7524, 7668, 8023, 8094, 8588, 9372, 11187, 11286, 12141, 12204, 12882, 14058, 14839, 14916, 16046, 16188, 19323, 21087, 22374, 22572, 23617, 24069, 24282, 25764, 28116, 29678, 32092, 33561, 36423, 38646, 42174, 44517, 44748, 47234, 48138, 48564, 57969, 59356, 67122, 70851, 72207, 72846, 77292, 84348, 88253, 89034, 94468, 96276, 115938, 133551, 134244, 141702, 144414, 145692, 152437, 176506, 178068, 212553, 216621, 231876, 264759, 267102, 283404, 288828, 304874, 353012, 400653, 425106, 433242, 457311, 529518, 534204, 609748, 637659, 794277, 801306, 850212, 866484, 914622, 1059036, 1275318, 1371933, 1588554, 1602612, 1676807, 1829244, 2382831, 2550636, 2743866, 3177108, 3353614, 4115799, 4765662, 5030421, 5487732, 6707228, 8231598, 9531324, 10060842, 15091263, 16463196, 20121684, 30182526, 45273789, 60365052, 90547578, 181095156]

約数ペア:

[(1, 181095156), (2, 90547578), (3, 60365052), (4, 45273789), (6, 30182526), (9, 20121684), (11, 16463196), (12, 15091263), (18, 10060842), (19, 9531324), (22, 8231598), (27, 6707228), (33, 5487732), (36, 5030421), (38, 4765662), (44, 4115799), (54, 3353614), (57, 3177108), (66, 2743866), (71, 2550636), (76, 2382831), (99, 1829244), (108, 1676807), (113, 1602612), (114, 1588554), (132, 1371933), (142, 1275318), (171, 1059036), (198, 914622), (209, 866484), (213, 850212), (226, 801306), (228, 794277), (284, 637659), (297, 609748), (339, 534204), (342, 529518), (396, 457311), (418, 433242), (426, 425106), (452, 400653), (513, 353012), (594, 304874), (627, 288828), (639, 283404), (678, 267102), (684, 264759), (781, 231876), (836, 216621), (852, 212553), (1017, 178068), (1026, 176506), (1188, 152437), (1243, 145692), (1254, 144414), (1278, 141702), (1349, 134244), (1356, 133551), (1562, 115938), (1881, 96276), (1917, 94468), (2034, 89034), (2052, 88253), (2147, 84348), (2343, 77292), (2486, 72846), (2508, 72207), (2556, 70851), (2698, 67122), (3051, 59356), (3124, 57969), (3729, 48564), (3762, 48138), (3834, 47234), (4047, 44748), (4068, 44517), (4294, 42174), (4686, 38646), (4972, 36423), (5396, 33561), (5643, 32092), (6102, 29678), (6441, 28116), (7029, 25764), (7458, 24282), (7524, 24069), (7668, 23617), (8023, 22572), (8094, 22374), (8588, 21087), (9372, 19323), (11187, 16188), (11286, 16046), (12141, 14916), (12204, 14839), (12882, 14058)]