157284103686

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1\times {\mathrm{2153}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 320994938880

約数和(自身を除く): 163710835194

約数列:

[1, 2, 3, 6, 71, 142, 213, 223, 426, 446, 669, 769, 1338, 1538, 2153, 2307, 4306, 4614, 6459, 12918, 15833, 31666, 47499, 54599, 94998, 109198, 152863, 163797, 171487, 305726, 327594, 342974, 458589, 480119, 514461, 917178, 960238, 1028922, 1440357, 1655657, 2880714, 3311314, 4966971, 9933942, 12175577, 24351154, 34088449, 36526731, 68176898, 73053462, 102265347, 117551647, 204530694, 235103294, 352654941, 369211511, 705309882, 738423022, 1107634533, 2215269066, 26214017281, 52428034562, 78642051843, 157284103686]

約数ペア:

[(1, 157284103686), (2, 78642051843), (3, 52428034562), (6, 26214017281), (71, 2215269066), (142, 1107634533), (213, 738423022), (223, 705309882), (426, 369211511), (446, 352654941), (669, 235103294), (769, 204530694), (1338, 117551647), (1538, 102265347), (2153, 73053462), (2307, 68176898), (4306, 36526731), (4614, 34088449), (6459, 24351154), (12918, 12175577), (15833, 9933942), (31666, 4966971), (47499, 3311314), (54599, 2880714), (94998, 1655657), (109198, 1440357), (152863, 1028922), (163797, 960238), (171487, 917178), (305726, 514461), (327594, 480119), (342974, 458589)]