173091996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1592

約数の個数: 144

約数和(自身を含む): 559173888

約数和(自身を除く): 386081892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1386, 1476, 1523, 1722, 1804, 2583, 2706, 2772, 3046, 3157, 3444, 4059, 4569, 5166, 5412, 6092, 6314, 8118, 9138, 9471, 10332, 10661, 12628, 13707, 16236, 16753, 18276, 18942, 21322, 27414, 28413, 31983, 33506, 37884, 42644, 50259, 54828, 56826, 62443, 63966, 67012, 95949, 100518, 113652, 117271, 124886, 127932, 150777, 187329, 191898, 201036, 234542, 249772, 301554, 351813, 374658, 383796, 437101, 469084, 561987, 603108, 686873, 703626, 749316, 874202, 1055439, 1123974, 1311303, 1373746, 1407252, 1748404, 2060619, 2110878, 2247948, 2622606, 2747492, 3933909, 4121238, 4221756, 4808111, 5245212, 6181857, 7867818, 8242476, 9616222, 12363714, 14424333, 15735636, 19232444, 24727428, 28848666, 43272999, 57697332, 86545998, 173091996]

約数ペア:

[(1, 173091996), (2, 86545998), (3, 57697332), (4, 43272999), (6, 28848666), (7, 24727428), (9, 19232444), (11, 15735636), (12, 14424333), (14, 12363714), (18, 9616222), (21, 8242476), (22, 7867818), (28, 6181857), (33, 5245212), (36, 4808111), (41, 4221756), (42, 4121238), (44, 3933909), (63, 2747492), (66, 2622606), (77, 2247948), (82, 2110878), (84, 2060619), (99, 1748404), (123, 1407252), (126, 1373746), (132, 1311303), (154, 1123974), (164, 1055439), (198, 874202), (231, 749316), (246, 703626), (252, 686873), (287, 603108), (308, 561987), (369, 469084), (396, 437101), (451, 383796), (462, 374658), (492, 351813), (574, 301554), (693, 249772), (738, 234542), (861, 201036), (902, 191898), (924, 187329), (1148, 150777), (1353, 127932), (1386, 124886), (1476, 117271), (1523, 113652), (1722, 100518), (1804, 95949), (2583, 67012), (2706, 63966), (2772, 62443), (3046, 56826), (3157, 54828), (3444, 50259), (4059, 42644), (4569, 37884), (5166, 33506), (5412, 31983), (6092, 28413), (6314, 27414), (8118, 21322), (9138, 18942), (9471, 18276), (10332, 16753), (10661, 16236), (12628, 13707)]