131837706

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 399200256

約数和(自身を除く): 267362550

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 243, 271, 273, 286, 297, 351, 378, 429, 462, 486, 542, 546, 567, 594, 693, 702, 813, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1626, 1638, 1701, 1782, 1897, 2002, 2079, 2106, 2439, 2457, 2574, 2673, 2981, 3003, 3159, 3402, 3523, 3794, 3861, 4158, 4878, 4914, 5346, 5691, 5962, 6006, 6237, 6318, 7046, 7317, 7371, 7722, 8943, 9009, 10569, 11382, 11583, 12474, 14634, 14742, 17073, 17886, 18018, 18711, 20867, 21138, 21951, 22113, 23166, 24661, 26829, 27027, 31707, 34146, 34749, 37422, 38753, 41734, 43902, 44226, 49322, 51219, 53658, 54054, 62601, 63414, 65853, 69498, 73983, 77506, 80487, 81081, 95121, 102438, 116259, 125202, 131706, 147966, 153657, 160974, 162162, 187803, 190242, 221949, 232518, 241461, 243243, 271271, 285363, 307314, 348777, 375606, 443898, 460971, 482922, 486486, 542542, 563409, 570726, 665847, 697554, 724383, 813813, 856089, 921942, 1046331, 1126818, 1331694, 1448766, 1627626, 1690227, 1712178, 1997541, 2092662, 2441439, 3138993, 3380454, 3995082, 4882878, 5070681, 5992623, 6277986, 7324317, 9416979, 10141362, 11985246, 14648634, 18833958, 21972951, 43945902, 65918853, 131837706]

約数ペア:

[(1, 131837706), (2, 65918853), (3, 43945902), (6, 21972951), (7, 18833958), (9, 14648634), (11, 11985246), (13, 10141362), (14, 9416979), (18, 7324317), (21, 6277986), (22, 5992623), (26, 5070681), (27, 4882878), (33, 3995082), (39, 3380454), (42, 3138993), (54, 2441439), (63, 2092662), (66, 1997541), (77, 1712178), (78, 1690227), (81, 1627626), (91, 1448766), (99, 1331694), (117, 1126818), (126, 1046331), (143, 921942), (154, 856089), (162, 813813), (182, 724383), (189, 697554), (198, 665847), (231, 570726), (234, 563409), (243, 542542), (271, 486486), (273, 482922), (286, 460971), (297, 443898), (351, 375606), (378, 348777), (429, 307314), (462, 285363), (486, 271271), (542, 243243), (546, 241461), (567, 232518), (594, 221949), (693, 190242), (702, 187803), (813, 162162), (819, 160974), (858, 153657), (891, 147966), (1001, 131706), (1053, 125202), (1134, 116259), (1287, 102438), (1386, 95121), (1626, 81081), (1638, 80487), (1701, 77506), (1782, 73983), (1897, 69498), (2002, 65853), (2079, 63414), (2106, 62601), (2439, 54054), (2457, 53658), (2574, 51219), (2673, 49322), (2981, 44226), (3003, 43902), (3159, 41734), (3402, 38753), (3523, 37422), (3794, 34749), (3861, 34146), (4158, 31707), (4878, 27027), (4914, 26829), (5346, 24661), (5691, 23166), (5962, 22113), (6006, 21951), (6237, 21138), (6318, 20867), (7046, 18711), (7317, 18018), (7371, 17886), (7722, 17073), (8943, 14742), (9009, 14634), (10569, 12474), (11382, 11583)]