119638272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 358501248

約数和(自身を除く): 238862976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 521, 552, 598, 624, 736, 768, 832, 897, 1042, 1104, 1196, 1248, 1472, 1563, 1664, 1794, 2084, 2208, 2392, 2496, 2944, 3126, 3328, 3588, 4168, 4416, 4784, 4992, 5888, 6252, 6773, 7176, 8336, 8832, 9568, 9984, 11983, 12504, 13546, 14352, 16672, 17664, 19136, 20319, 23966, 25008, 27092, 28704, 33344, 35949, 38272, 40638, 47932, 50016, 54184, 57408, 66688, 71898, 76544, 81276, 95864, 100032, 108368, 114816, 133376, 143796, 155779, 162552, 191728, 200064, 216736, 229632, 287592, 311558, 325104, 383456, 400128, 433472, 467337, 575184, 623116, 650208, 766912, 866944, 934674, 1150368, 1246232, 1300416, 1533824, 1733888, 1869348, 2300736, 2492464, 2600832, 3067648, 3738696, 4601472, 4984928, 5201664, 7477392, 9202944, 9969856, 14954784, 19939712, 29909568, 39879424, 59819136, 119638272]

約数ペア:

[(1, 119638272), (2, 59819136), (3, 39879424), (4, 29909568), (6, 19939712), (8, 14954784), (12, 9969856), (13, 9202944), (16, 7477392), (23, 5201664), (24, 4984928), (26, 4601472), (32, 3738696), (39, 3067648), (46, 2600832), (48, 2492464), (52, 2300736), (64, 1869348), (69, 1733888), (78, 1533824), (92, 1300416), (96, 1246232), (104, 1150368), (128, 934674), (138, 866944), (156, 766912), (184, 650208), (192, 623116), (208, 575184), (256, 467337), (276, 433472), (299, 400128), (312, 383456), (368, 325104), (384, 311558), (416, 287592), (521, 229632), (552, 216736), (598, 200064), (624, 191728), (736, 162552), (768, 155779), (832, 143796), (897, 133376), (1042, 114816), (1104, 108368), (1196, 100032), (1248, 95864), (1472, 81276), (1563, 76544), (1664, 71898), (1794, 66688), (2084, 57408), (2208, 54184), (2392, 50016), (2496, 47932), (2944, 40638), (3126, 38272), (3328, 35949), (3588, 33344), (4168, 28704), (4416, 27092), (4784, 25008), (4992, 23966), (5888, 20319), (6252, 19136), (6773, 17664), (7176, 16672), (8336, 14352), (8832, 13546), (9568, 12504), (9984, 11983)]