128819796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5701}}^1$

素因数の和:5984

約数の個数: 48

約数和(自身を含む): 344856960

約数和(自身を除く): 216037164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 5701, 7532, 11298, 11402, 17103, 22596, 22804, 34206, 39907, 68412, 79814, 119721, 159628, 239442, 478884, 1533569, 3067138, 4600707, 6134276, 9201414, 10734983, 18402828, 21469966, 32204949, 42939932, 64409898, 128819796]

約数ペア:

[(1, 128819796), (2, 64409898), (3, 42939932), (4, 32204949), (6, 21469966), (7, 18402828), (12, 10734983), (14, 9201414), (21, 6134276), (28, 4600707), (42, 3067138), (84, 1533569), (269, 478884), (538, 239442), (807, 159628), (1076, 119721), (1614, 79814), (1883, 68412), (3228, 39907), (3766, 34206), (5649, 22804), (5701, 22596), (7532, 17103), (11298, 11402)]