156763048491

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{1289}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 280928563200

約数和(自身を除く): 124165514709

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 101, 161, 189, 207, 277, 303, 483, 621, 707, 831, 909, 1289, 1449, 1939, 2121, 2323, 2493, 2727, 3867, 4347, 5817, 6363, 6371, 6969, 7479, 9023, 11601, 16261, 17451, 19089, 19113, 20907, 27069, 27977, 29647, 34803, 44597, 48783, 52353, 57339, 62721, 81207, 83931, 88941, 130189, 133791, 146349, 172017, 195839, 207529, 243621, 251793, 266823, 357053, 390567, 401373, 439047, 587517, 622587, 643471, 755379, 800469, 911323, 1071159, 1171701, 1204119, 1762551, 1867761, 1930413, 2499371, 2733969, 2994347, 3213477, 3515103, 4504297, 5287653, 5603283, 5791239, 7498113, 8201907, 8212219, 8983041, 9640431, 13512891, 17373717, 20960429, 22494339, 24605721, 24636657, 26949123, 36062353, 40538673, 57485533, 62881287, 67483017, 73909971, 80847369, 108187059, 121616019, 172456599, 188643861, 221729913, 252436471, 324561177, 517369797, 565931583, 757309413, 829434119, 973683531, 1552109391, 2271928239, 2488302357, 5806038833, 6815784717, 7464907071, 17418116499, 22394721213, 52254349497, 156763048491]

約数ペア:

[(1, 156763048491), (3, 52254349497), (7, 22394721213), (9, 17418116499), (21, 7464907071), (23, 6815784717), (27, 5806038833), (63, 2488302357), (69, 2271928239), (101, 1552109391), (161, 973683531), (189, 829434119), (207, 757309413), (277, 565931583), (303, 517369797), (483, 324561177), (621, 252436471), (707, 221729913), (831, 188643861), (909, 172456599), (1289, 121616019), (1449, 108187059), (1939, 80847369), (2121, 73909971), (2323, 67483017), (2493, 62881287), (2727, 57485533), (3867, 40538673), (4347, 36062353), (5817, 26949123), (6363, 24636657), (6371, 24605721), (6969, 22494339), (7479, 20960429), (9023, 17373717), (11601, 13512891), (16261, 9640431), (17451, 8983041), (19089, 8212219), (19113, 8201907), (20907, 7498113), (27069, 5791239), (27977, 5603283), (29647, 5287653), (34803, 4504297), (44597, 3515103), (48783, 3213477), (52353, 2994347), (57339, 2733969), (62721, 2499371), (81207, 1930413), (83931, 1867761), (88941, 1762551), (130189, 1204119), (133791, 1171701), (146349, 1071159), (172017, 911323), (195839, 800469), (207529, 755379), (243621, 643471), (251793, 622587), (266823, 587517), (357053, 439047), (390567, 401373)]