145343616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 128

約数和(自身を含む): 443577600

約数和(自身を除く): 298233984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1811, 1824, 2112, 2432, 2508, 3344, 3622, 3648, 4224, 5016, 5433, 6688, 7244, 7296, 10032, 10866, 13376, 14488, 19921, 20064, 21732, 26752, 28976, 34409, 39842, 40128, 43464, 57952, 59763, 68818, 79684, 80256, 86928, 103227, 115904, 119526, 137636, 159368, 173856, 206454, 231808, 239052, 275272, 318736, 347712, 378499, 412908, 478104, 550544, 637472, 695424, 756998, 825816, 956208, 1101088, 1135497, 1274944, 1513996, 1651632, 1912416, 2202176, 2270994, 2549888, 3027992, 3303264, 3824832, 4404352, 4541988, 6055984, 6606528, 7649664, 9083976, 12111968, 13213056, 18167952, 24223936, 36335904, 48447872, 72671808, 145343616]

約数ペア:

[(1, 145343616), (2, 72671808), (3, 48447872), (4, 36335904), (6, 24223936), (8, 18167952), (11, 13213056), (12, 12111968), (16, 9083976), (19, 7649664), (22, 6606528), (24, 6055984), (32, 4541988), (33, 4404352), (38, 3824832), (44, 3303264), (48, 3027992), (57, 2549888), (64, 2270994), (66, 2202176), (76, 1912416), (88, 1651632), (96, 1513996), (114, 1274944), (128, 1135497), (132, 1101088), (152, 956208), (176, 825816), (192, 756998), (209, 695424), (228, 637472), (264, 550544), (304, 478104), (352, 412908), (384, 378499), (418, 347712), (456, 318736), (528, 275272), (608, 239052), (627, 231808), (704, 206454), (836, 173856), (912, 159368), (1056, 137636), (1216, 119526), (1254, 115904), (1408, 103227), (1672, 86928), (1811, 80256), (1824, 79684), (2112, 68818), (2432, 59763), (2508, 57952), (3344, 43464), (3622, 40128), (3648, 39842), (4224, 34409), (5016, 28976), (5433, 26752), (6688, 21732), (7244, 20064), (7296, 19921), (10032, 14488), (10866, 13376)]