156937259702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1\times {\mathrm{6547}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 242242264704

約数和(自身を除く): 85305005002

約数列:

[1, 2, 43, 86, 211, 422, 1321, 2642, 6547, 9073, 13094, 18146, 56803, 113606, 278731, 281521, 557462, 563042, 1381417, 2762834, 8648587, 11985433, 17297174, 23970866, 59400931, 118801862, 371889241, 743778482, 1824851857, 3649703714, 78468629851, 156937259702]

約数ペア:

[(1, 156937259702), (2, 78468629851), (43, 3649703714), (86, 1824851857), (211, 743778482), (422, 371889241), (1321, 118801862), (2642, 59400931), (6547, 23970866), (9073, 17297174), (13094, 11985433), (18146, 8648587), (56803, 2762834), (113606, 1381417), (278731, 563042), (281521, 557462)]