155908308

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{17581}}^1$

素因数の和:18327

約数の個数: 24

約数和(自身を含む): 364299040

約数和(自身を除く): 208390732

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 8868, 17581, 35162, 52743, 70324, 105486, 210972, 12992359, 25984718, 38977077, 51969436, 77954154, 155908308]

約数ペア:

[(1, 155908308), (2, 77954154), (3, 51969436), (4, 38977077), (6, 25984718), (12, 12992359), (739, 210972), (1478, 105486), (2217, 70324), (2956, 52743), (4434, 35162), (8868, 17581)]