156988486318

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{42293}}^1$

素因数の和:42816

約数の個数: 32

約数和(自身を含む): 243004406400

約数和(自身を除く): 86015920082

約数列:

[1, 2, 59, 83, 118, 166, 379, 758, 4897, 9794, 22361, 31457, 42293, 44722, 62914, 84586, 1855963, 2495287, 3510319, 3711926, 4990574, 7020638, 16029047, 32058094, 207108821, 414217642, 945713773, 1330410901, 1891427546, 2660821802, 78494243159, 156988486318]

約数ペア:

[(1, 156988486318), (2, 78494243159), (59, 2660821802), (83, 1891427546), (118, 1330410901), (166, 945713773), (379, 414217642), (758, 207108821), (4897, 32058094), (9794, 16029047), (22361, 7020638), (31457, 4990574), (42293, 3711926), (44722, 3510319), (62914, 2495287), (84586, 1855963)]