142736724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 108

約数和(自身を含む): 404667900

約数和(自身を除く): 261931176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 338, 348, 377, 468, 507, 522, 676, 754, 809, 1014, 1044, 1131, 1508, 1521, 1618, 2028, 2262, 2427, 3042, 3236, 3393, 4524, 4854, 4901, 6084, 6786, 7281, 9708, 9802, 10517, 13572, 14562, 14703, 19604, 21034, 23461, 29124, 29406, 31551, 42068, 44109, 46922, 58812, 63102, 70383, 88218, 93844, 94653, 126204, 136721, 140766, 176436, 189306, 211149, 273442, 281532, 304993, 378612, 410163, 422298, 546884, 609986, 820326, 844596, 914979, 1219972, 1230489, 1640652, 1829958, 2460978, 2744937, 3659916, 3964909, 4921956, 5489874, 7929818, 10979748, 11894727, 15859636, 23789454, 35684181, 47578908, 71368362, 142736724]

約数ペア:

[(1, 142736724), (2, 71368362), (3, 47578908), (4, 35684181), (6, 23789454), (9, 15859636), (12, 11894727), (13, 10979748), (18, 7929818), (26, 5489874), (29, 4921956), (36, 3964909), (39, 3659916), (52, 2744937), (58, 2460978), (78, 1829958), (87, 1640652), (116, 1230489), (117, 1219972), (156, 914979), (169, 844596), (174, 820326), (234, 609986), (261, 546884), (338, 422298), (348, 410163), (377, 378612), (468, 304993), (507, 281532), (522, 273442), (676, 211149), (754, 189306), (809, 176436), (1014, 140766), (1044, 136721), (1131, 126204), (1508, 94653), (1521, 93844), (1618, 88218), (2028, 70383), (2262, 63102), (2427, 58812), (3042, 46922), (3236, 44109), (3393, 42068), (4524, 31551), (4854, 29406), (4901, 29124), (6084, 23461), (6786, 21034), (7281, 19604), (9708, 14703), (9802, 14562), (10517, 13572)]