148986456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 264696744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 41, 46, 58, 69, 82, 87, 92, 116, 123, 138, 164, 174, 184, 227, 232, 246, 276, 328, 348, 454, 492, 552, 667, 681, 696, 908, 943, 984, 1189, 1334, 1362, 1816, 1886, 2001, 2378, 2668, 2724, 2829, 3567, 3772, 4002, 4756, 5221, 5336, 5448, 5658, 6583, 7134, 7544, 8004, 9307, 9512, 10442, 11316, 13166, 14268, 15663, 16008, 18614, 19749, 20884, 22632, 26332, 27347, 27921, 28536, 31326, 37228, 39498, 41768, 52664, 54694, 55842, 62652, 74456, 78996, 82041, 109388, 111684, 125304, 151409, 157992, 164082, 214061, 218776, 223368, 269903, 302818, 328164, 428122, 454227, 539806, 605636, 642183, 656328, 809709, 856244, 908454, 1079612, 1211272, 1284366, 1619418, 1712488, 1816908, 2159224, 2568732, 3238836, 3633816, 5137464, 6207769, 6477672, 12415538, 18623307, 24831076, 37246614, 49662152, 74493228, 148986456]

約数ペア:

[(1, 148986456), (2, 74493228), (3, 49662152), (4, 37246614), (6, 24831076), (8, 18623307), (12, 12415538), (23, 6477672), (24, 6207769), (29, 5137464), (41, 3633816), (46, 3238836), (58, 2568732), (69, 2159224), (82, 1816908), (87, 1712488), (92, 1619418), (116, 1284366), (123, 1211272), (138, 1079612), (164, 908454), (174, 856244), (184, 809709), (227, 656328), (232, 642183), (246, 605636), (276, 539806), (328, 454227), (348, 428122), (454, 328164), (492, 302818), (552, 269903), (667, 223368), (681, 218776), (696, 214061), (908, 164082), (943, 157992), (984, 151409), (1189, 125304), (1334, 111684), (1362, 109388), (1816, 82041), (1886, 78996), (2001, 74456), (2378, 62652), (2668, 55842), (2724, 54694), (2829, 52664), (3567, 41768), (3772, 39498), (4002, 37228), (4756, 31326), (5221, 28536), (5336, 27921), (5448, 27347), (5658, 26332), (6583, 22632), (7134, 20884), (7544, 19749), (8004, 18614), (9307, 16008), (9512, 15663), (10442, 14268), (11316, 13166)]