156930514780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26242561}}^1$

素因数の和:26242606

約数の個数: 48

約数和(自身を含む): 370335034944

約数和(自身を除く): 213404520164

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 26242561, 52485122, 104970244, 131212805, 262425610, 341153293, 524851220, 603578903, 682306586, 1207157806, 1364613172, 1705766465, 2414315612, 3017894515, 3411532930, 6035789030, 6823065860, 7846525739, 12071578060, 15693051478, 31386102956, 39232628695, 78465257390, 156930514780]

約数ペア:

[(1, 156930514780), (2, 78465257390), (4, 39232628695), (5, 31386102956), (10, 15693051478), (13, 12071578060), (20, 7846525739), (23, 6823065860), (26, 6035789030), (46, 3411532930), (52, 3017894515), (65, 2414315612), (92, 1705766465), (115, 1364613172), (130, 1207157806), (230, 682306586), (260, 603578903), (299, 524851220), (460, 341153293), (598, 262425610), (1196, 131212805), (1495, 104970244), (2990, 52485122), (5980, 26242561)]