155995308

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 474050304

約数和(自身を除く): 318054996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 162, 189, 202, 227, 243, 252, 303, 324, 378, 404, 454, 486, 567, 606, 681, 707, 756, 908, 909, 972, 1134, 1212, 1362, 1414, 1589, 1701, 1818, 2043, 2121, 2268, 2724, 2727, 2828, 3178, 3402, 3636, 4086, 4242, 4767, 5454, 6129, 6356, 6363, 6804, 8172, 8181, 8484, 9534, 10908, 12258, 12726, 14301, 16362, 18387, 19068, 19089, 22927, 24516, 24543, 25452, 28602, 32724, 36774, 38178, 42903, 45854, 49086, 55161, 57204, 57267, 68781, 73548, 76356, 85806, 91708, 98172, 110322, 114534, 128709, 137562, 160489, 171612, 171801, 206343, 220644, 229068, 257418, 275124, 320978, 343602, 386127, 412686, 481467, 514836, 619029, 641956, 687204, 772254, 825372, 962934, 1238058, 1444401, 1544508, 1857087, 1925868, 2476116, 2888802, 3714174, 4333203, 5571261, 5777604, 7428348, 8666406, 11142522, 12999609, 17332812, 22285044, 25999218, 38998827, 51998436, 77997654, 155995308]

約数ペア:

[(1, 155995308), (2, 77997654), (3, 51998436), (4, 38998827), (6, 25999218), (7, 22285044), (9, 17332812), (12, 12999609), (14, 11142522), (18, 8666406), (21, 7428348), (27, 5777604), (28, 5571261), (36, 4333203), (42, 3714174), (54, 2888802), (63, 2476116), (81, 1925868), (84, 1857087), (101, 1544508), (108, 1444401), (126, 1238058), (162, 962934), (189, 825372), (202, 772254), (227, 687204), (243, 641956), (252, 619029), (303, 514836), (324, 481467), (378, 412686), (404, 386127), (454, 343602), (486, 320978), (567, 275124), (606, 257418), (681, 229068), (707, 220644), (756, 206343), (908, 171801), (909, 171612), (972, 160489), (1134, 137562), (1212, 128709), (1362, 114534), (1414, 110322), (1589, 98172), (1701, 91708), (1818, 85806), (2043, 76356), (2121, 73548), (2268, 68781), (2724, 57267), (2727, 57204), (2828, 55161), (3178, 49086), (3402, 45854), (3636, 42903), (4086, 38178), (4242, 36774), (4767, 32724), (5454, 28602), (6129, 25452), (6356, 24543), (6363, 24516), (6804, 22927), (8172, 19089), (8181, 19068), (8484, 18387), (9534, 16362), (10908, 14301), (12258, 12726)]