155900394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 385257600

約数和(自身を除く): 229357206

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 83, 117, 138, 166, 207, 234, 249, 299, 349, 414, 498, 598, 698, 747, 897, 1047, 1079, 1494, 1794, 1909, 2094, 2158, 2691, 3141, 3237, 3818, 4537, 5382, 5727, 6282, 6474, 8027, 9074, 9711, 11454, 13611, 16054, 17181, 19422, 24081, 24817, 27222, 28967, 34362, 40833, 48162, 49634, 57934, 72243, 74451, 81666, 86901, 104351, 144486, 148902, 173802, 208702, 223353, 260703, 313053, 376571, 446706, 521406, 626106, 666241, 753142, 939159, 1129713, 1332482, 1878318, 1998723, 2259426, 3389139, 3997446, 5996169, 6778278, 8661133, 11992338, 17322266, 25983399, 51966798, 77950197, 155900394]

約数ペア:

[(1, 155900394), (2, 77950197), (3, 51966798), (6, 25983399), (9, 17322266), (13, 11992338), (18, 8661133), (23, 6778278), (26, 5996169), (39, 3997446), (46, 3389139), (69, 2259426), (78, 1998723), (83, 1878318), (117, 1332482), (138, 1129713), (166, 939159), (207, 753142), (234, 666241), (249, 626106), (299, 521406), (349, 446706), (414, 376571), (498, 313053), (598, 260703), (698, 223353), (747, 208702), (897, 173802), (1047, 148902), (1079, 144486), (1494, 104351), (1794, 86901), (1909, 81666), (2094, 74451), (2158, 72243), (2691, 57934), (3141, 49634), (3237, 48162), (3818, 40833), (4537, 34362), (5382, 28967), (5727, 27222), (6282, 24817), (6474, 24081), (8027, 19422), (9074, 17181), (9711, 16054), (11454, 13611)]