181541298276

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{2969}}^1$

素因数の和:4617

約数の個数: 168

約数和(自身を含む): 513459528120

約数和(自身を除く): 331918229844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1613, 2106, 2916, 2969, 3159, 3226, 4212, 4839, 5938, 6318, 6452, 8907, 9477, 9678, 11876, 12636, 14517, 17814, 18954, 19356, 20969, 26721, 29034, 35628, 37908, 38597, 41938, 43551, 53442, 58068, 62907, 77194, 80163, 83876, 87102, 106884, 115791, 125814, 130653, 154388, 160326, 174204, 188721, 231582, 240489, 251628, 261306, 320652, 347373, 377442, 391959, 463164, 480978, 522612, 566163, 694746, 721467, 754884, 783918, 961956, 1042119, 1132326, 1175877, 1389492, 1442934, 1567836, 1698489, 2084238, 2164401, 2264652, 2351754, 2885868, 3126357, 3396978, 4168476, 4328802, 4703508, 4788997, 5095467, 6252714, 6793956, 8657604, 9379071, 9577994, 10190934, 12505428, 14366991, 15286401, 18758142, 19155988, 20381868, 28137213, 28733982, 30572802, 37516284, 43100973, 56274426, 57467964, 61145604, 62256961, 86201946, 112548852, 124513922, 129302919, 172403892, 186770883, 249027844, 258605838, 373541766, 387908757, 517211676, 560312649, 747083532, 775817514, 1120625298, 1163726271, 1551635028, 1680937947, 2241250596, 2327452542, 3361875894, 3491178813, 4654905084, 5042813841, 6723751788, 6982357626, 10085627682, 13964715252, 15128441523, 20171255364, 30256883046, 45385324569, 60513766092, 90770649138, 181541298276]

約数ペア:

[(1, 181541298276), (2, 90770649138), (3, 60513766092), (4, 45385324569), (6, 30256883046), (9, 20171255364), (12, 15128441523), (13, 13964715252), (18, 10085627682), (26, 6982357626), (27, 6723751788), (36, 5042813841), (39, 4654905084), (52, 3491178813), (54, 3361875894), (78, 2327452542), (81, 2241250596), (108, 1680937947), (117, 1551635028), (156, 1163726271), (162, 1120625298), (234, 775817514), (243, 747083532), (324, 560312649), (351, 517211676), (468, 387908757), (486, 373541766), (702, 258605838), (729, 249027844), (972, 186770883), (1053, 172403892), (1404, 129302919), (1458, 124513922), (1613, 112548852), (2106, 86201946), (2916, 62256961), (2969, 61145604), (3159, 57467964), (3226, 56274426), (4212, 43100973), (4839, 37516284), (5938, 30572802), (6318, 28733982), (6452, 28137213), (8907, 20381868), (9477, 19155988), (9678, 18758142), (11876, 15286401), (12636, 14366991), (14517, 12505428), (17814, 10190934), (18954, 9577994), (19356, 9379071), (20969, 8657604), (26721, 6793956), (29034, 6252714), (35628, 5095467), (37908, 4788997), (38597, 4703508), (41938, 4328802), (43551, 4168476), (53442, 3396978), (58068, 3126357), (62907, 2885868), (77194, 2351754), (80163, 2264652), (83876, 2164401), (87102, 2084238), (106884, 1698489), (115791, 1567836), (125814, 1442934), (130653, 1389492), (154388, 1175877), (160326, 1132326), (174204, 1042119), (188721, 961956), (231582, 783918), (240489, 754884), (251628, 721467), (261306, 694746), (320652, 566163), (347373, 522612), (377442, 480978), (391959, 463164)]