130216944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 402974208

約数和(自身を除く): 272757264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 176, 183, 208, 244, 264, 286, 311, 312, 366, 429, 488, 528, 572, 622, 624, 671, 732, 793, 858, 933, 976, 1144, 1244, 1342, 1464, 1586, 1716, 1866, 2013, 2288, 2379, 2488, 2684, 2928, 3172, 3421, 3432, 3732, 4026, 4043, 4758, 4976, 5368, 6344, 6842, 6864, 7464, 8052, 8086, 8723, 9516, 10263, 10736, 12129, 12688, 13684, 14928, 16104, 16172, 17446, 18971, 19032, 20526, 24258, 26169, 27368, 32208, 32344, 34892, 37942, 38064, 41052, 44473, 48516, 52338, 54736, 56913, 64688, 69784, 75884, 82104, 88946, 97032, 104676, 113826, 133419, 139568, 151768, 164208, 177892, 194064, 208681, 209352, 227652, 246623, 266838, 303536, 355784, 417362, 418704, 455304, 493246, 533676, 626043, 711568, 739869, 834724, 910608, 986492, 1067352, 1252086, 1479738, 1669448, 1972984, 2134704, 2504172, 2712853, 2959476, 3338896, 3945968, 5008344, 5425706, 5918952, 8138559, 10016688, 10851412, 11837904, 16277118, 21702824, 32554236, 43405648, 65108472, 130216944]

約数ペア:

[(1, 130216944), (2, 65108472), (3, 43405648), (4, 32554236), (6, 21702824), (8, 16277118), (11, 11837904), (12, 10851412), (13, 10016688), (16, 8138559), (22, 5918952), (24, 5425706), (26, 5008344), (33, 3945968), (39, 3338896), (44, 2959476), (48, 2712853), (52, 2504172), (61, 2134704), (66, 1972984), (78, 1669448), (88, 1479738), (104, 1252086), (122, 1067352), (132, 986492), (143, 910608), (156, 834724), (176, 739869), (183, 711568), (208, 626043), (244, 533676), (264, 493246), (286, 455304), (311, 418704), (312, 417362), (366, 355784), (429, 303536), (488, 266838), (528, 246623), (572, 227652), (622, 209352), (624, 208681), (671, 194064), (732, 177892), (793, 164208), (858, 151768), (933, 139568), (976, 133419), (1144, 113826), (1244, 104676), (1342, 97032), (1464, 88946), (1586, 82104), (1716, 75884), (1866, 69784), (2013, 64688), (2288, 56913), (2379, 54736), (2488, 52338), (2684, 48516), (2928, 44473), (3172, 41052), (3421, 38064), (3432, 37942), (3732, 34892), (4026, 32344), (4043, 32208), (4758, 27368), (4976, 26169), (5368, 24258), (6344, 20526), (6842, 19032), (6864, 18971), (7464, 17446), (8052, 16172), (8086, 16104), (8723, 14928), (9516, 13684), (10263, 12688), (10736, 12129)]