153698766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{24943}}^1$

素因数の和:25040

約数の個数: 32

約数和(自身を含む): 335247360

約数和(自身を除く): 181548594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 24943, 49886, 74829, 149658, 324259, 648518, 972777, 1945554, 1970497, 3940994, 5911491, 11822982, 25616461, 51232922, 76849383, 153698766]

約数ペア:

[(1, 153698766), (2, 76849383), (3, 51232922), (6, 25616461), (13, 11822982), (26, 5911491), (39, 3940994), (78, 1970497), (79, 1945554), (158, 972777), (237, 648518), (474, 324259), (1027, 149658), (2054, 74829), (3081, 49886), (6162, 24943)]