136805188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 288731520

約数和(自身を除く): 151926332

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 59, 61, 68, 86, 118, 122, 172, 221, 236, 244, 442, 559, 731, 767, 793, 884, 1003, 1037, 1118, 1462, 1534, 1586, 2006, 2074, 2236, 2537, 2623, 2924, 3068, 3172, 3599, 4012, 4148, 5074, 5246, 7198, 9503, 10148, 10492, 13039, 13481, 14396, 19006, 26078, 26962, 32981, 34099, 38012, 43129, 44591, 46787, 52156, 53924, 61183, 65962, 68198, 86258, 89182, 93574, 122366, 131924, 136396, 154757, 172516, 178364, 187148, 244732, 309514, 560677, 579683, 619028, 795379, 1121354, 1159366, 1590758, 2011841, 2242708, 2318732, 2630869, 3181516, 4023682, 5261738, 8047364, 10523476, 34201297, 68402594, 136805188]

約数ペア:

[(1, 136805188), (2, 68402594), (4, 34201297), (13, 10523476), (17, 8047364), (26, 5261738), (34, 4023682), (43, 3181516), (52, 2630869), (59, 2318732), (61, 2242708), (68, 2011841), (86, 1590758), (118, 1159366), (122, 1121354), (172, 795379), (221, 619028), (236, 579683), (244, 560677), (442, 309514), (559, 244732), (731, 187148), (767, 178364), (793, 172516), (884, 154757), (1003, 136396), (1037, 131924), (1118, 122366), (1462, 93574), (1534, 89182), (1586, 86258), (2006, 68198), (2074, 65962), (2236, 61183), (2537, 53924), (2623, 52156), (2924, 46787), (3068, 44591), (3172, 43129), (3599, 38012), (4012, 34099), (4148, 32981), (5074, 26962), (5246, 26078), (7198, 19006), (9503, 14396), (10148, 13481), (10492, 13039)]