171914886

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 466161696

約数和(自身を除く): 294246810

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 81, 82, 99, 117, 123, 143, 162, 181, 198, 234, 246, 286, 297, 351, 362, 369, 429, 451, 533, 543, 594, 702, 738, 858, 891, 902, 1053, 1066, 1086, 1107, 1287, 1353, 1599, 1629, 1782, 1991, 2106, 2214, 2353, 2574, 2706, 3198, 3258, 3321, 3861, 3982, 4059, 4706, 4797, 4887, 5863, 5973, 6642, 7059, 7421, 7722, 8118, 9594, 9774, 11583, 11726, 11946, 12177, 14118, 14391, 14661, 14842, 17589, 17919, 21177, 22263, 23166, 24354, 25883, 28782, 29322, 35178, 35838, 36531, 42354, 43173, 44526, 51766, 52767, 53757, 63531, 66789, 73062, 77649, 81631, 86346, 96473, 105534, 107514, 127062, 133578, 155298, 158301, 161271, 163262, 190593, 192946, 200367, 232947, 244893, 289419, 316602, 322542, 381186, 400734, 465894, 474903, 489786, 578838, 601101, 698841, 734679, 868257, 949806, 1061203, 1202202, 1397682, 1469358, 1736514, 2096523, 2122406, 2204037, 2604771, 3183609, 4193046, 4408074, 5209542, 6367218, 6612111, 7814313, 9550827, 13224222, 15628626, 19101654, 28652481, 57304962, 85957443, 171914886]

約数ペア:

[(1, 171914886), (2, 85957443), (3, 57304962), (6, 28652481), (9, 19101654), (11, 15628626), (13, 13224222), (18, 9550827), (22, 7814313), (26, 6612111), (27, 6367218), (33, 5209542), (39, 4408074), (41, 4193046), (54, 3183609), (66, 2604771), (78, 2204037), (81, 2122406), (82, 2096523), (99, 1736514), (117, 1469358), (123, 1397682), (143, 1202202), (162, 1061203), (181, 949806), (198, 868257), (234, 734679), (246, 698841), (286, 601101), (297, 578838), (351, 489786), (362, 474903), (369, 465894), (429, 400734), (451, 381186), (533, 322542), (543, 316602), (594, 289419), (702, 244893), (738, 232947), (858, 200367), (891, 192946), (902, 190593), (1053, 163262), (1066, 161271), (1086, 158301), (1107, 155298), (1287, 133578), (1353, 127062), (1599, 107514), (1629, 105534), (1782, 96473), (1991, 86346), (2106, 81631), (2214, 77649), (2353, 73062), (2574, 66789), (2706, 63531), (3198, 53757), (3258, 52767), (3321, 51766), (3861, 44526), (3982, 43173), (4059, 42354), (4706, 36531), (4797, 35838), (4887, 35178), (5863, 29322), (5973, 28782), (6642, 25883), (7059, 24354), (7421, 23166), (7722, 22263), (8118, 21177), (9594, 17919), (9774, 17589), (11583, 14842), (11726, 14661), (11946, 14391), (12177, 14118)]