156984379192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{5711}}^1$

素因数の和:6428

約数の個数: 64

約数和(自身を含む): 305761075200

約数和(自身を除く): 148776696008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 409, 542, 818, 1084, 1636, 2168, 3272, 5711, 8401, 11422, 12679, 16802, 22844, 25358, 33604, 45688, 50716, 67208, 101432, 110839, 177041, 221678, 354082, 443356, 708164, 886712, 1416328, 1547681, 2335799, 3095362, 3436009, 4671598, 6190724, 6872018, 9343196, 12381448, 13744036, 18686392, 27488072, 47978111, 72409769, 95956222, 144819538, 191912444, 289639076, 383824888, 579278152, 633001529, 1266003058, 2532006116, 5064012232, 19623047399, 39246094798, 78492189596, 156984379192]

約数ペア:

[(1, 156984379192), (2, 78492189596), (4, 39246094798), (8, 19623047399), (31, 5064012232), (62, 2532006116), (124, 1266003058), (248, 633001529), (271, 579278152), (409, 383824888), (542, 289639076), (818, 191912444), (1084, 144819538), (1636, 95956222), (2168, 72409769), (3272, 47978111), (5711, 27488072), (8401, 18686392), (11422, 13744036), (12679, 12381448), (16802, 9343196), (22844, 6872018), (25358, 6190724), (33604, 4671598), (45688, 3436009), (50716, 3095362), (67208, 2335799), (101432, 1547681), (110839, 1416328), (177041, 886712), (221678, 708164), (354082, 443356)]