145416558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 340692480

約数和(自身を除く): 195275922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 269, 366, 422, 427, 538, 633, 807, 854, 1266, 1281, 1477, 1614, 1883, 2562, 2954, 3766, 4431, 5649, 8862, 11298, 12871, 16409, 25742, 32818, 38613, 49227, 56759, 77226, 90097, 98454, 113518, 114863, 170277, 180194, 229726, 270291, 340554, 344589, 397313, 540582, 689178, 794626, 1191939, 2383878, 3462299, 6924598, 10386897, 20773794, 24236093, 48472186, 72708279, 145416558]

約数ペア:

[(1, 145416558), (2, 72708279), (3, 48472186), (6, 24236093), (7, 20773794), (14, 10386897), (21, 6924598), (42, 3462299), (61, 2383878), (122, 1191939), (183, 794626), (211, 689178), (269, 540582), (366, 397313), (422, 344589), (427, 340554), (538, 270291), (633, 229726), (807, 180194), (854, 170277), (1266, 114863), (1281, 113518), (1477, 98454), (1614, 90097), (1883, 77226), (2562, 56759), (2954, 49227), (3766, 38613), (4431, 32818), (5649, 25742), (8862, 16409), (11298, 12871)]