156959300246

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1\times {\mathrm{137737}}^1$

素因数の和:141308

約数の個数: 32

約数和(自身を含む): 280853291520

約数和(自身を除く): 123893991274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3539, 7078, 24773, 49546, 81397, 137737, 162794, 275474, 569779, 964159, 1139558, 1928318, 3167951, 6335902, 22175657, 44351314, 487451243, 974902486, 3412158701, 6824317402, 11211378589, 22422757178, 78479650123, 156959300246]

約数ペア:

[(1, 156959300246), (2, 78479650123), (7, 22422757178), (14, 11211378589), (23, 6824317402), (46, 3412158701), (161, 974902486), (322, 487451243), (3539, 44351314), (7078, 22175657), (24773, 6335902), (49546, 3167951), (81397, 1928318), (137737, 1139558), (162794, 964159), (275474, 569779)]