145993232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 355310592

約数和(自身を除く): 209317360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 727, 1141, 1232, 1304, 1454, 1793, 2282, 2608, 2908, 3586, 4564, 5089, 5816, 7172, 7997, 9128, 10178, 11632, 12551, 14344, 15994, 18256, 20356, 25102, 28688, 31988, 40712, 50204, 55979, 63976, 81424, 100408, 111958, 118501, 127952, 200816, 223916, 237002, 447832, 474004, 829507, 895664, 948008, 1303511, 1659014, 1896016, 2607022, 3318028, 5214044, 6636056, 9124577, 10428088, 13272112, 18249154, 20856176, 36498308, 72996616, 145993232]

約数ペア:

[(1, 145993232), (2, 72996616), (4, 36498308), (7, 20856176), (8, 18249154), (11, 13272112), (14, 10428088), (16, 9124577), (22, 6636056), (28, 5214044), (44, 3318028), (56, 2607022), (77, 1896016), (88, 1659014), (112, 1303511), (154, 948008), (163, 895664), (176, 829507), (308, 474004), (326, 447832), (616, 237002), (652, 223916), (727, 200816), (1141, 127952), (1232, 118501), (1304, 111958), (1454, 100408), (1793, 81424), (2282, 63976), (2608, 55979), (2908, 50204), (3586, 40712), (4564, 31988), (5089, 28688), (5816, 25102), (7172, 20356), (7997, 18256), (9128, 15994), (10178, 14344), (11632, 12551)]