142388766

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 356149248

約数和(自身を除く): 213760482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 243, 279, 351, 403, 486, 558, 702, 727, 806, 837, 1053, 1209, 1454, 1674, 2106, 2181, 2418, 2511, 3159, 3627, 4362, 5022, 6318, 6543, 7254, 7533, 9451, 10881, 13086, 15066, 18902, 19629, 21762, 22537, 28353, 32643, 39258, 45074, 56706, 58887, 65286, 67611, 85059, 97929, 117774, 135222, 170118, 176661, 195858, 202833, 255177, 292981, 353322, 405666, 510354, 585962, 608499, 765531, 878943, 1216998, 1531062, 1757886, 1825497, 2296593, 2636829, 3650994, 4593186, 5273658, 5476491, 7910487, 10952982, 15820974, 23731461, 47462922, 71194383, 142388766]

約数ペア:

[(1, 142388766), (2, 71194383), (3, 47462922), (6, 23731461), (9, 15820974), (13, 10952982), (18, 7910487), (26, 5476491), (27, 5273658), (31, 4593186), (39, 3650994), (54, 2636829), (62, 2296593), (78, 1825497), (81, 1757886), (93, 1531062), (117, 1216998), (162, 878943), (186, 765531), (234, 608499), (243, 585962), (279, 510354), (351, 405666), (403, 353322), (486, 292981), (558, 255177), (702, 202833), (727, 195858), (806, 176661), (837, 170118), (1053, 135222), (1209, 117774), (1454, 97929), (1674, 85059), (2106, 67611), (2181, 65286), (2418, 58887), (2511, 56706), (3159, 45074), (3627, 39258), (4362, 32643), (5022, 28353), (6318, 22537), (6543, 21762), (7254, 19629), (7533, 18902), (9451, 15066), (10881, 13086)]