149851872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 456648192

約数和(自身を除く): 306796320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 241, 254, 272, 288, 306, 381, 408, 482, 508, 544, 612, 723, 762, 816, 964, 1016, 1143, 1224, 1446, 1524, 1632, 1928, 2032, 2159, 2169, 2286, 2448, 2892, 3048, 3856, 4064, 4097, 4318, 4338, 4572, 4896, 5784, 6096, 6477, 7712, 8194, 8636, 8676, 9144, 11568, 12192, 12291, 12954, 16388, 17272, 17352, 18288, 19431, 23136, 24582, 25908, 30607, 32776, 34544, 34704, 36576, 36873, 38862, 49164, 51816, 61214, 65552, 69088, 69408, 73746, 77724, 91821, 98328, 103632, 122428, 131104, 147492, 155448, 183642, 196656, 207264, 244856, 275463, 294984, 310896, 367284, 393312, 489712, 520319, 550926, 589968, 621792, 734568, 979424, 1040638, 1101852, 1179936, 1469136, 1560957, 2081276, 2203704, 2938272, 3121914, 4162552, 4407408, 4682871, 6243828, 8325104, 8814816, 9365742, 12487656, 16650208, 18731484, 24975312, 37462968, 49950624, 74925936, 149851872]

約数ペア:

[(1, 149851872), (2, 74925936), (3, 49950624), (4, 37462968), (6, 24975312), (8, 18731484), (9, 16650208), (12, 12487656), (16, 9365742), (17, 8814816), (18, 8325104), (24, 6243828), (32, 4682871), (34, 4407408), (36, 4162552), (48, 3121914), (51, 2938272), (68, 2203704), (72, 2081276), (96, 1560957), (102, 1469136), (127, 1179936), (136, 1101852), (144, 1040638), (153, 979424), (204, 734568), (241, 621792), (254, 589968), (272, 550926), (288, 520319), (306, 489712), (381, 393312), (408, 367284), (482, 310896), (508, 294984), (544, 275463), (612, 244856), (723, 207264), (762, 196656), (816, 183642), (964, 155448), (1016, 147492), (1143, 131104), (1224, 122428), (1446, 103632), (1524, 98328), (1632, 91821), (1928, 77724), (2032, 73746), (2159, 69408), (2169, 69088), (2286, 65552), (2448, 61214), (2892, 51816), (3048, 49164), (3856, 38862), (4064, 36873), (4097, 36576), (4318, 34704), (4338, 34544), (4572, 32776), (4896, 30607), (5784, 25908), (6096, 24582), (6477, 23136), (7712, 19431), (8194, 18288), (8636, 17352), (8676, 17272), (9144, 16388), (11568, 12954), (12192, 12291)]