156901444192

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 314709167808

約数和(自身を除く): 157807723616

約数列:

[1, 2, 4, 8, 16, 32, 137, 157, 257, 274, 314, 514, 548, 628, 887, 1028, 1096, 1256, 1774, 2056, 2192, 2512, 3548, 4112, 4384, 5024, 7096, 8224, 14192, 21509, 28384, 35209, 40349, 43018, 70418, 80698, 86036, 121519, 139259, 140836, 161396, 172072, 227959, 243038, 278518, 281672, 322792, 344144, 455918, 486076, 557036, 563344, 645584, 688288, 911836, 972152, 1114072, 1126688, 1291168, 1823672, 1944304, 2228144, 3647344, 3888608, 4456288, 5527813, 7294688, 11055626, 19078483, 22111252, 31230383, 35789563, 38156966, 44222504, 62460766, 71579126, 76313932, 88445008, 124921532, 143158252, 152627864, 176890016, 249843064, 286316504, 305255728, 499686128, 572633008, 610511456, 999372256, 1145266016, 4903170131, 9806340262, 19612680524, 39225361048, 78450722096, 156901444192]

約数ペア:

[(1, 156901444192), (2, 78450722096), (4, 39225361048), (8, 19612680524), (16, 9806340262), (32, 4903170131), (137, 1145266016), (157, 999372256), (257, 610511456), (274, 572633008), (314, 499686128), (514, 305255728), (548, 286316504), (628, 249843064), (887, 176890016), (1028, 152627864), (1096, 143158252), (1256, 124921532), (1774, 88445008), (2056, 76313932), (2192, 71579126), (2512, 62460766), (3548, 44222504), (4112, 38156966), (4384, 35789563), (5024, 31230383), (7096, 22111252), (8224, 19078483), (14192, 11055626), (21509, 7294688), (28384, 5527813), (35209, 4456288), (40349, 3888608), (43018, 3647344), (70418, 2228144), (80698, 1944304), (86036, 1823672), (121519, 1291168), (139259, 1126688), (140836, 1114072), (161396, 972152), (172072, 911836), (227959, 688288), (243038, 645584), (278518, 563344), (281672, 557036), (322792, 486076), (344144, 455918)]