158158470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 401345280

約数和(自身を除く): 243186810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 293, 570, 586, 879, 947, 1465, 1758, 1894, 2841, 2930, 4395, 4735, 5567, 5682, 8790, 9470, 11134, 14205, 16701, 17993, 27835, 28410, 33402, 35986, 53979, 55670, 83505, 89965, 107958, 167010, 179930, 269895, 277471, 539790, 554942, 832413, 1387355, 1664826, 2774710, 4162065, 5271949, 8324130, 10543898, 15815847, 26359745, 31631694, 52719490, 79079235, 158158470]

約数ペア:

[(1, 158158470), (2, 79079235), (3, 52719490), (5, 31631694), (6, 26359745), (10, 15815847), (15, 10543898), (19, 8324130), (30, 5271949), (38, 4162065), (57, 2774710), (95, 1664826), (114, 1387355), (190, 832413), (285, 554942), (293, 539790), (570, 277471), (586, 269895), (879, 179930), (947, 167010), (1465, 107958), (1758, 89965), (1894, 83505), (2841, 55670), (2930, 53979), (4395, 35986), (4735, 33402), (5567, 28410), (5682, 27835), (8790, 17993), (9470, 16701), (11134, 14205)]