153122270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{95107}}^1$

素因数の和:95144

約数の個数: 32

約数和(自身を含む): 328693248

約数和(自身を除く): 175570978

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 95107, 190214, 475535, 665749, 951070, 1331498, 2187461, 3328745, 4374922, 6657490, 10937305, 15312227, 21874610, 30624454, 76561135, 153122270]

約数ペア:

[(1, 153122270), (2, 76561135), (5, 30624454), (7, 21874610), (10, 15312227), (14, 10937305), (23, 6657490), (35, 4374922), (46, 3328745), (70, 2187461), (115, 1331498), (161, 951070), (230, 665749), (322, 475535), (805, 190214), (1610, 95107)]