128210208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2010

約数の個数: 96

約数和(自身を含む): 388644480

約数和(自身を除く): 260434272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 168, 202, 224, 303, 336, 404, 606, 672, 707, 808, 1212, 1414, 1616, 1889, 2121, 2424, 2828, 3232, 3778, 4242, 4848, 5656, 5667, 7556, 8484, 9696, 11312, 11334, 13223, 15112, 16968, 22624, 22668, 26446, 30224, 33936, 39669, 45336, 52892, 60448, 67872, 79338, 90672, 105784, 158676, 181344, 190789, 211568, 317352, 381578, 423136, 572367, 634704, 763156, 1144734, 1269408, 1335523, 1526312, 2289468, 2671046, 3052624, 4006569, 4578936, 5342092, 6105248, 8013138, 9157872, 10684184, 16026276, 18315744, 21368368, 32052552, 42736736, 64105104, 128210208]

約数ペア:

[(1, 128210208), (2, 64105104), (3, 42736736), (4, 32052552), (6, 21368368), (7, 18315744), (8, 16026276), (12, 10684184), (14, 9157872), (16, 8013138), (21, 6105248), (24, 5342092), (28, 4578936), (32, 4006569), (42, 3052624), (48, 2671046), (56, 2289468), (84, 1526312), (96, 1335523), (101, 1269408), (112, 1144734), (168, 763156), (202, 634704), (224, 572367), (303, 423136), (336, 381578), (404, 317352), (606, 211568), (672, 190789), (707, 181344), (808, 158676), (1212, 105784), (1414, 90672), (1616, 79338), (1889, 67872), (2121, 60448), (2424, 52892), (2828, 45336), (3232, 39669), (3778, 33936), (4242, 30224), (4848, 26446), (5656, 22668), (5667, 22624), (7556, 16968), (8484, 15112), (9696, 13223), (11312, 11334)]