171435606216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1019}}^1\times {\mathrm{1129}}^1$

素因数の和:3051

約数の個数: 128

約数和(自身を含む): 491284224000

約数和(自身を除く): 319848617784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 887, 1019, 1129, 1774, 2038, 2258, 2661, 3057, 3387, 3548, 4076, 4516, 5322, 6114, 6209, 6774, 7096, 7133, 7903, 8152, 9032, 10644, 12228, 12418, 13548, 14266, 15806, 18627, 21288, 21399, 23709, 24456, 24836, 27096, 28532, 31612, 37254, 42798, 47418, 49672, 57064, 63224, 74508, 85596, 94836, 149016, 171192, 189672, 903853, 1001423, 1150451, 1807706, 2002846, 2300902, 2711559, 3004269, 3451353, 3615412, 4005692, 4601804, 5423118, 6008538, 6326971, 6902706, 7009961, 7230824, 8011384, 8053157, 9203608, 10846236, 12017076, 12653942, 13805412, 14019922, 16106314, 18980913, 21029883, 21692472, 24034152, 24159471, 25307884, 27610824, 28039844, 32212628, 37961826, 42059766, 48318942, 50615768, 56079688, 64425256, 75923652, 84119532, 96637884, 151847304, 168239064, 193275768, 1020450037, 2040900074, 3061350111, 4081800148, 6122700222, 7143150259, 8163600296, 12245400444, 14286300518, 21429450777, 24490800888, 28572601036, 42858901554, 57145202072, 85717803108, 171435606216]

約数ペア:

[(1, 171435606216), (2, 85717803108), (3, 57145202072), (4, 42858901554), (6, 28572601036), (7, 24490800888), (8, 21429450777), (12, 14286300518), (14, 12245400444), (21, 8163600296), (24, 7143150259), (28, 6122700222), (42, 4081800148), (56, 3061350111), (84, 2040900074), (168, 1020450037), (887, 193275768), (1019, 168239064), (1129, 151847304), (1774, 96637884), (2038, 84119532), (2258, 75923652), (2661, 64425256), (3057, 56079688), (3387, 50615768), (3548, 48318942), (4076, 42059766), (4516, 37961826), (5322, 32212628), (6114, 28039844), (6209, 27610824), (6774, 25307884), (7096, 24159471), (7133, 24034152), (7903, 21692472), (8152, 21029883), (9032, 18980913), (10644, 16106314), (12228, 14019922), (12418, 13805412), (13548, 12653942), (14266, 12017076), (15806, 10846236), (18627, 9203608), (21288, 8053157), (21399, 8011384), (23709, 7230824), (24456, 7009961), (24836, 6902706), (27096, 6326971), (28532, 6008538), (31612, 5423118), (37254, 4601804), (42798, 4005692), (47418, 3615412), (49672, 3451353), (57064, 3004269), (63224, 2711559), (74508, 2300902), (85596, 2002846), (94836, 1807706), (149016, 1150451), (171192, 1001423), (189672, 903853)]