156919314538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{26497}}^1$

素因数の和:26839

約数の個数: 64

約数和(自身を含む): 288467827200

約数和(自身を除く): 131548512662

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 167, 238, 298, 334, 1043, 1169, 2086, 2338, 2533, 2839, 5066, 5678, 17731, 19873, 24883, 26497, 35462, 39746, 49766, 52994, 174181, 185479, 348362, 370958, 423011, 450449, 846022, 900898, 2961077, 3153143, 3948053, 4424999, 5922154, 6306286, 7896106, 8849998, 27636371, 30974993, 55272742, 61949986, 67116901, 75224983, 134233802, 150449966, 469818307, 526574881, 659324851, 939636614, 1053149762, 1318649702, 4615273957, 9230547914, 11208522467, 22417044934, 78459657269, 156919314538]

約数ペア:

[(1, 156919314538), (2, 78459657269), (7, 22417044934), (14, 11208522467), (17, 9230547914), (34, 4615273957), (119, 1318649702), (149, 1053149762), (167, 939636614), (238, 659324851), (298, 526574881), (334, 469818307), (1043, 150449966), (1169, 134233802), (2086, 75224983), (2338, 67116901), (2533, 61949986), (2839, 55272742), (5066, 30974993), (5678, 27636371), (17731, 8849998), (19873, 7896106), (24883, 6306286), (26497, 5922154), (35462, 4424999), (39746, 3948053), (49766, 3153143), (52994, 2961077), (174181, 900898), (185479, 846022), (348362, 450449), (370958, 423011)]