154766144

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 84

約数和(自身を含む): 341642700

約数和(自身を除く): 186876556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 169, 208, 328, 338, 349, 416, 533, 656, 676, 698, 832, 1066, 1312, 1352, 1396, 2132, 2624, 2704, 2792, 4264, 4537, 5408, 5584, 6929, 8528, 9074, 10816, 11168, 13858, 14309, 17056, 18148, 22336, 27716, 28618, 34112, 36296, 55432, 57236, 58981, 72592, 110864, 114472, 117962, 145184, 186017, 221728, 228944, 235924, 290368, 372034, 443456, 457888, 471848, 744068, 915776, 943696, 1488136, 1887392, 2418221, 2976272, 3774784, 4836442, 5952544, 9672884, 11905088, 19345768, 38691536, 77383072, 154766144]

約数ペア:

[(1, 154766144), (2, 77383072), (4, 38691536), (8, 19345768), (13, 11905088), (16, 9672884), (26, 5952544), (32, 4836442), (41, 3774784), (52, 2976272), (64, 2418221), (82, 1887392), (104, 1488136), (164, 943696), (169, 915776), (208, 744068), (328, 471848), (338, 457888), (349, 443456), (416, 372034), (533, 290368), (656, 235924), (676, 228944), (698, 221728), (832, 186017), (1066, 145184), (1312, 117962), (1352, 114472), (1396, 110864), (2132, 72592), (2624, 58981), (2704, 57236), (2792, 55432), (4264, 36296), (4537, 34112), (5408, 28618), (5584, 27716), (6929, 22336), (8528, 18148), (9074, 17056), (10816, 14309), (11168, 13858)]