156115968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 88

約数和(自身を含む): 421518240

約数和(自身を除く): 265402272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 571, 712, 768, 1024, 1068, 1142, 1424, 1536, 1713, 2136, 2284, 2848, 3072, 3426, 4272, 4568, 5696, 6852, 8544, 9136, 11392, 13704, 17088, 18272, 22784, 27408, 34176, 36544, 45568, 50819, 54816, 68352, 73088, 91136, 101638, 109632, 136704, 146176, 152457, 203276, 219264, 273408, 292352, 304914, 406552, 438528, 584704, 609828, 813104, 877056, 1219656, 1626208, 1754112, 2439312, 3252416, 4878624, 6504832, 9757248, 13009664, 19514496, 26019328, 39028992, 52038656, 78057984, 156115968]

約数ペア:

[(1, 156115968), (2, 78057984), (3, 52038656), (4, 39028992), (6, 26019328), (8, 19514496), (12, 13009664), (16, 9757248), (24, 6504832), (32, 4878624), (48, 3252416), (64, 2439312), (89, 1754112), (96, 1626208), (128, 1219656), (178, 877056), (192, 813104), (256, 609828), (267, 584704), (356, 438528), (384, 406552), (512, 304914), (534, 292352), (571, 273408), (712, 219264), (768, 203276), (1024, 152457), (1068, 146176), (1142, 136704), (1424, 109632), (1536, 101638), (1713, 91136), (2136, 73088), (2284, 68352), (2848, 54816), (3072, 50819), (3426, 45568), (4272, 36544), (4568, 34176), (5696, 27408), (6852, 22784), (8544, 18272), (9136, 17088), (11392, 13704)]