16156975242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{6883}}^1$

素因数の和:7315

約数の個数: 64

約数和(自身を含む): 34695360000

約数和(自身を除く): 18538384758

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 349, 354, 698, 1047, 1121, 2094, 2242, 3363, 6631, 6726, 6883, 13262, 13766, 19893, 20591, 20649, 39786, 41182, 41298, 61773, 123546, 130777, 261554, 391229, 392331, 406097, 782458, 784662, 812194, 1173687, 1218291, 2347374, 2402167, 2436582, 4804334, 7206501, 7715843, 14413002, 15431686, 23147529, 45641173, 46295058, 91282346, 136923519, 141727853, 273847038, 283455706, 425183559, 850367118, 2692829207, 5385658414, 8078487621, 16156975242]

約数ペア:

[(1, 16156975242), (2, 8078487621), (3, 5385658414), (6, 2692829207), (19, 850367118), (38, 425183559), (57, 283455706), (59, 273847038), (114, 141727853), (118, 136923519), (177, 91282346), (349, 46295058), (354, 45641173), (698, 23147529), (1047, 15431686), (1121, 14413002), (2094, 7715843), (2242, 7206501), (3363, 4804334), (6631, 2436582), (6726, 2402167), (6883, 2347374), (13262, 1218291), (13766, 1173687), (19893, 812194), (20591, 784662), (20649, 782458), (39786, 406097), (41182, 392331), (41298, 391229), (61773, 261554), (123546, 130777)]