156737400704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{556343}}^1$

素因数の和:556459

約数の個数: 64

約数和(自身を含む): 326863226880

約数和(自身を除く): 170125826176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 3968, 4402, 4544, 8804, 9088, 17608, 35216, 70432, 140864, 281728, 556343, 1112686, 2225372, 4450744, 8901488, 17246633, 17802976, 34493266, 35605952, 39500353, 68986532, 71211904, 79000706, 137973064, 158001412, 275946128, 316002824, 551892256, 632005648, 1103784512, 1224510943, 1264011296, 2207569024, 2449021886, 2528022592, 4898043772, 5056045184, 9796087544, 19592175088, 39184350176, 78368700352, 156737400704]

約数ペア:

[(1, 156737400704), (2, 78368700352), (4, 39184350176), (8, 19592175088), (16, 9796087544), (31, 5056045184), (32, 4898043772), (62, 2528022592), (64, 2449021886), (71, 2207569024), (124, 1264011296), (128, 1224510943), (142, 1103784512), (248, 632005648), (284, 551892256), (496, 316002824), (568, 275946128), (992, 158001412), (1136, 137973064), (1984, 79000706), (2201, 71211904), (2272, 68986532), (3968, 39500353), (4402, 35605952), (4544, 34493266), (8804, 17802976), (9088, 17246633), (17608, 8901488), (35216, 4450744), (70432, 2225372), (140864, 1112686), (281728, 556343)]