156717095288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{80803}}^1$

素因数の和:81936

約数の個数: 64

約数和(自身を含む): 335372153760

約数和(自身を除く): 178655058472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1097, 1768, 2194, 4388, 8776, 14261, 18649, 28522, 37298, 57044, 74596, 80803, 114088, 149192, 161606, 242437, 323212, 484874, 646424, 969748, 1050439, 1373651, 1939496, 2100878, 2747302, 4201756, 5494604, 8403512, 10989208, 17857463, 35714926, 71429852, 88640891, 142859704, 177281782, 354563564, 709127128, 1152331583, 1506895147, 2304663166, 3013790294, 4609326332, 6027580588, 9218652664, 12055161176, 19589636911, 39179273822, 78358547644, 156717095288]

約数ペア:

[(1, 156717095288), (2, 78358547644), (4, 39179273822), (8, 19589636911), (13, 12055161176), (17, 9218652664), (26, 6027580588), (34, 4609326332), (52, 3013790294), (68, 2304663166), (104, 1506895147), (136, 1152331583), (221, 709127128), (442, 354563564), (884, 177281782), (1097, 142859704), (1768, 88640891), (2194, 71429852), (4388, 35714926), (8776, 17857463), (14261, 10989208), (18649, 8403512), (28522, 5494604), (37298, 4201756), (57044, 2747302), (74596, 2100878), (80803, 1939496), (114088, 1373651), (149192, 1050439), (161606, 969748), (242437, 646424), (323212, 484874)]