157897296

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19237}}^1$

素因数の和:19273

約数の個数: 80

約数和(自身を含む): 477102400

約数和(自身を除く): 319205104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19237, 38474, 57711, 76948, 115422, 153896, 173133, 230844, 307792, 346266, 365503, 461688, 519399, 692532, 731006, 923376, 1038798, 1096509, 1385064, 1462012, 2077596, 2193018, 2770128, 2924024, 3289527, 4155192, 4386036, 5848048, 6579054, 8310384, 8772072, 9868581, 13158108, 17544144, 19737162, 26316216, 39474324, 52632432, 78948648, 157897296]

約数ペア:

[(1, 157897296), (2, 78948648), (3, 52632432), (4, 39474324), (6, 26316216), (8, 19737162), (9, 17544144), (12, 13158108), (16, 9868581), (18, 8772072), (19, 8310384), (24, 6579054), (27, 5848048), (36, 4386036), (38, 4155192), (48, 3289527), (54, 2924024), (57, 2770128), (72, 2193018), (76, 2077596), (108, 1462012), (114, 1385064), (144, 1096509), (152, 1038798), (171, 923376), (216, 731006), (228, 692532), (304, 519399), (342, 461688), (432, 365503), (456, 346266), (513, 307792), (684, 230844), (912, 173133), (1026, 153896), (1368, 115422), (2052, 76948), (2736, 57711), (4104, 38474), (8208, 19237)]