156935108869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1\times {\mathrm{1033}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 206500884480

約数和(自身を除く): 49565775611

約数列:

[1, 7, 11, 23, 77, 109, 161, 253, 763, 787, 1033, 1199, 1771, 2507, 5509, 7231, 8393, 8657, 11363, 17549, 18101, 23759, 27577, 60599, 79541, 85783, 112597, 126707, 166313, 193039, 199111, 261349, 600481, 788179, 812971, 943613, 1238567, 1393777, 1829443, 1973009, 2589731, 5690797, 6605291, 8669969, 8942681, 13811063, 18128117, 18698333, 21703099, 28487041, 62598767, 88613839, 130888331, 151921693, 199409287, 205681663, 620296873, 974752229, 1439771641, 2038118297, 6823265603, 14266828079, 22419301267, 156935108869]

約数ペア:

[(1, 156935108869), (7, 22419301267), (11, 14266828079), (23, 6823265603), (77, 2038118297), (109, 1439771641), (161, 974752229), (253, 620296873), (763, 205681663), (787, 199409287), (1033, 151921693), (1199, 130888331), (1771, 88613839), (2507, 62598767), (5509, 28487041), (7231, 21703099), (8393, 18698333), (8657, 18128117), (11363, 13811063), (17549, 8942681), (18101, 8669969), (23759, 6605291), (27577, 5690797), (60599, 2589731), (79541, 1973009), (85783, 1829443), (112597, 1393777), (126707, 1238567), (166313, 943613), (193039, 812971), (199111, 788179), (261349, 600481)]