158642712

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 447840360

約数和(自身を除く): 289197648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 1787, 2466, 3288, 3574, 3699, 4932, 5361, 7148, 7398, 9864, 10722, 11097, 14296, 14796, 16083, 21444, 22194, 29592, 32166, 42888, 44388, 48249, 64332, 88776, 96498, 128664, 144747, 192996, 244819, 289494, 385992, 489638, 578988, 734457, 979276, 1157976, 1468914, 1958552, 2203371, 2937828, 4406742, 5875656, 6610113, 8813484, 13220226, 17626968, 19830339, 26440452, 39660678, 52880904, 79321356, 158642712]

約数ペア:

[(1, 158642712), (2, 79321356), (3, 52880904), (4, 39660678), (6, 26440452), (8, 19830339), (9, 17626968), (12, 13220226), (18, 8813484), (24, 6610113), (27, 5875656), (36, 4406742), (54, 2937828), (72, 2203371), (81, 1958552), (108, 1468914), (137, 1157976), (162, 979276), (216, 734457), (274, 578988), (324, 489638), (411, 385992), (548, 289494), (648, 244819), (822, 192996), (1096, 144747), (1233, 128664), (1644, 96498), (1787, 88776), (2466, 64332), (3288, 48249), (3574, 44388), (3699, 42888), (4932, 32166), (5361, 29592), (7148, 22194), (7398, 21444), (9864, 16083), (10722, 14796), (11097, 14296)]