138333624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 430375680

約数和(自身を除く): 292042056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2371, 2431, 2652, 3432, 4488, 4742, 4862, 5304, 7113, 7293, 9484, 9724, 14226, 14586, 18968, 19448, 26081, 28452, 29172, 30823, 40307, 52162, 56904, 58344, 61646, 78243, 80614, 92469, 104324, 120921, 123292, 156486, 161228, 184938, 208648, 241842, 246584, 312972, 322456, 339053, 369876, 443377, 483684, 523991, 625944, 678106, 739752, 886754, 967368, 1017159, 1047982, 1330131, 1356212, 1571973, 1773508, 2034318, 2095964, 2660262, 2712424, 3143946, 3547016, 4068636, 4191928, 5320524, 5763901, 6287892, 8137272, 10641048, 11527802, 12575784, 17291703, 23055604, 34583406, 46111208, 69166812, 138333624]

約数ペア:

[(1, 138333624), (2, 69166812), (3, 46111208), (4, 34583406), (6, 23055604), (8, 17291703), (11, 12575784), (12, 11527802), (13, 10641048), (17, 8137272), (22, 6287892), (24, 5763901), (26, 5320524), (33, 4191928), (34, 4068636), (39, 3547016), (44, 3143946), (51, 2712424), (52, 2660262), (66, 2095964), (68, 2034318), (78, 1773508), (88, 1571973), (102, 1356212), (104, 1330131), (132, 1047982), (136, 1017159), (143, 967368), (156, 886754), (187, 739752), (204, 678106), (221, 625944), (264, 523991), (286, 483684), (312, 443377), (374, 369876), (408, 339053), (429, 322456), (442, 312972), (561, 246584), (572, 241842), (663, 208648), (748, 184938), (858, 161228), (884, 156486), (1122, 123292), (1144, 120921), (1326, 104324), (1496, 92469), (1716, 80614), (1768, 78243), (2244, 61646), (2371, 58344), (2431, 56904), (2652, 52162), (3432, 40307), (4488, 30823), (4742, 29172), (4862, 28452), (5304, 26081), (7113, 19448), (7293, 18968), (9484, 14586), (9724, 14226)]