161566287870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6791353}}^1$

素因数の和:6791437

約数の個数: 64

約数和(自身を含む): 424432459584

約数和(自身を除く): 262866171714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 7930, 11895, 23790, 6791353, 13582706, 20374059, 33956765, 40748118, 67913530, 88287589, 101870295, 176575178, 203740590, 264862767, 414272533, 441437945, 529725534, 828545066, 882875890, 1242817599, 1324313835, 2071362665, 2485635198, 2648627670, 4142725330, 5385542929, 6214087995, 10771085858, 12428175990, 16156628787, 26927714645, 32313257574, 53855429290, 80783143935, 161566287870]

約数ペア:

[(1, 161566287870), (2, 80783143935), (3, 53855429290), (5, 32313257574), (6, 26927714645), (10, 16156628787), (13, 12428175990), (15, 10771085858), (26, 6214087995), (30, 5385542929), (39, 4142725330), (61, 2648627670), (65, 2485635198), (78, 2071362665), (122, 1324313835), (130, 1242817599), (183, 882875890), (195, 828545066), (305, 529725534), (366, 441437945), (390, 414272533), (610, 264862767), (793, 203740590), (915, 176575178), (1586, 101870295), (1830, 88287589), (2379, 67913530), (3965, 40748118), (4758, 33956765), (7930, 20374059), (11895, 13582706), (23790, 6791353)]