138859248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3430

約数の個数: 80

約数和(自身を含む): 396403200

約数和(自身を除く): 257543952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3329, 3476, 3792, 5214, 6658, 6952, 9987, 10428, 13316, 13904, 19974, 20856, 26632, 36619, 39948, 41712, 53264, 73238, 79896, 109857, 146476, 159792, 219714, 262991, 292952, 439428, 525982, 585904, 788973, 878856, 1051964, 1577946, 1757712, 2103928, 2892901, 3155892, 4207856, 5785802, 6311784, 8678703, 11571604, 12623568, 17357406, 23143208, 34714812, 46286416, 69429624, 138859248]

約数ペア:

[(1, 138859248), (2, 69429624), (3, 46286416), (4, 34714812), (6, 23143208), (8, 17357406), (11, 12623568), (12, 11571604), (16, 8678703), (22, 6311784), (24, 5785802), (33, 4207856), (44, 3155892), (48, 2892901), (66, 2103928), (79, 1757712), (88, 1577946), (132, 1051964), (158, 878856), (176, 788973), (237, 585904), (264, 525982), (316, 439428), (474, 292952), (528, 262991), (632, 219714), (869, 159792), (948, 146476), (1264, 109857), (1738, 79896), (1896, 73238), (2607, 53264), (3329, 41712), (3476, 39948), (3792, 36619), (5214, 26632), (6658, 20856), (6952, 19974), (9987, 13904), (10428, 13316)]