142536704

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 104

約数和(自身を含む): 318466080

約数和(自身を除く): 175929376

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 89, 92, 128, 136, 178, 184, 256, 272, 356, 368, 391, 512, 544, 712, 736, 782, 1024, 1088, 1424, 1472, 1513, 1564, 2047, 2048, 2176, 2848, 2944, 3026, 3128, 4094, 4096, 4352, 5696, 5888, 6052, 6256, 8188, 8704, 11392, 11776, 12104, 12512, 16376, 17408, 22784, 23552, 24208, 25024, 32752, 34799, 34816, 45568, 47104, 48416, 50048, 65504, 69598, 69632, 91136, 94208, 96832, 100096, 131008, 139196, 182272, 193664, 200192, 262016, 278392, 364544, 387328, 400384, 524032, 556784, 774656, 800768, 1048064, 1113568, 1549312, 1601536, 2096128, 2227136, 3098624, 4192256, 4454272, 6197248, 8384512, 8908544, 17817088, 35634176, 71268352, 142536704]

約数ペア:

[(1, 142536704), (2, 71268352), (4, 35634176), (8, 17817088), (16, 8908544), (17, 8384512), (23, 6197248), (32, 4454272), (34, 4192256), (46, 3098624), (64, 2227136), (68, 2096128), (89, 1601536), (92, 1549312), (128, 1113568), (136, 1048064), (178, 800768), (184, 774656), (256, 556784), (272, 524032), (356, 400384), (368, 387328), (391, 364544), (512, 278392), (544, 262016), (712, 200192), (736, 193664), (782, 182272), (1024, 139196), (1088, 131008), (1424, 100096), (1472, 96832), (1513, 94208), (1564, 91136), (2047, 69632), (2048, 69598), (2176, 65504), (2848, 50048), (2944, 48416), (3026, 47104), (3128, 45568), (4094, 34816), (4096, 34799), (4352, 32752), (5696, 25024), (5888, 24208), (6052, 23552), (6256, 22784), (8188, 17408), (8704, 16376), (11392, 12512), (11776, 12104)]