156937482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670673}}^1$

素因数の和:670694

約数の個数: 24

約数和(自身を含む): 366188004

約数和(自身を除く): 209250522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670673, 1341346, 2012019, 4024038, 6036057, 8718749, 12072114, 17437498, 26156247, 52312494, 78468741, 156937482]

約数ペア:

[(1, 156937482), (2, 78468741), (3, 52312494), (6, 26156247), (9, 17437498), (13, 12072114), (18, 8718749), (26, 6036057), (39, 4024038), (78, 2012019), (117, 1341346), (234, 670673)]