156950229650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{127607}}^1$

素因数の和:129083

約数の個数: 48

約数和(自身を含む): 309315666816

約数和(自身を除く): 152365437166

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1447, 2894, 7235, 14470, 24599, 36175, 49198, 72350, 122995, 127607, 245990, 255214, 614975, 638035, 1229950, 1276070, 2169319, 3190175, 4338638, 6380350, 10846595, 21693190, 54232975, 108465950, 184647329, 369294658, 923236645, 1846473290, 3139004593, 4616183225, 6278009186, 9232366450, 15695022965, 31390045930, 78475114825, 156950229650]

約数ペア:

[(1, 156950229650), (2, 78475114825), (5, 31390045930), (10, 15695022965), (17, 9232366450), (25, 6278009186), (34, 4616183225), (50, 3139004593), (85, 1846473290), (170, 923236645), (425, 369294658), (850, 184647329), (1447, 108465950), (2894, 54232975), (7235, 21693190), (14470, 10846595), (24599, 6380350), (36175, 4338638), (49198, 3190175), (72350, 2169319), (122995, 1276070), (127607, 1229950), (245990, 638035), (255214, 614975)]