156975921487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1\times {\mathrm{4129}}^1$

素因数の和:8047

約数の個数: 32

約数和(自身を含む): 197304307200

約数和(自身を除く): 40328385713

約数列:

[1, 7, 11, 77, 131, 917, 1441, 3769, 4129, 10087, 26383, 28903, 41459, 45419, 290213, 317933, 493739, 540899, 3456173, 3786293, 5431129, 5949889, 15562201, 38017903, 41649223, 108935407, 171184211, 1198289477, 2038648331, 14270538317, 22425131641, 156975921487]

約数ペア:

[(1, 156975921487), (7, 22425131641), (11, 14270538317), (77, 2038648331), (131, 1198289477), (917, 171184211), (1441, 108935407), (3769, 41649223), (4129, 38017903), (10087, 15562201), (26383, 5949889), (28903, 5431129), (41459, 3786293), (45419, 3456173), (290213, 540899), (317933, 493739)]