161058815970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{154613}}^1$

素因数の和:157307

約数の個数: 64

約数和(自身を含む): 416433636864

約数和(自身を除く): 255374820894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2671, 5342, 8013, 13355, 16026, 26710, 34723, 40065, 69446, 80130, 104169, 154613, 173615, 208338, 309226, 347230, 463839, 520845, 773065, 927678, 1041690, 1546130, 2009969, 2319195, 4019938, 4638390, 6029907, 10049845, 12059814, 20099690, 30149535, 60299070, 412971323, 825942646, 1238913969, 2064856615, 2477827938, 4129713230, 5368627199, 6194569845, 10737254398, 12389139690, 16105881597, 26843135995, 32211763194, 53686271990, 80529407985, 161058815970]

約数ペア:

[(1, 161058815970), (2, 80529407985), (3, 53686271990), (5, 32211763194), (6, 26843135995), (10, 16105881597), (13, 12389139690), (15, 10737254398), (26, 6194569845), (30, 5368627199), (39, 4129713230), (65, 2477827938), (78, 2064856615), (130, 1238913969), (195, 825942646), (390, 412971323), (2671, 60299070), (5342, 30149535), (8013, 20099690), (13355, 12059814), (16026, 10049845), (26710, 6029907), (34723, 4638390), (40065, 4019938), (69446, 2319195), (80130, 2009969), (104169, 1546130), (154613, 1041690), (173615, 927678), (208338, 773065), (309226, 520845), (347230, 463839)]