100476256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 48

約数和(自身を含む): 220494960

約数和(自身を除く): 120018704

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 9721, 10336, 19442, 38884, 77768, 155536, 165257, 184699, 311072, 330514, 369398, 661028, 738796, 1322056, 1477592, 2644112, 2955184, 3139883, 5288224, 5910368, 6279766, 12559532, 25119064, 50238128, 100476256]

約数ペア:

[(1, 100476256), (2, 50238128), (4, 25119064), (8, 12559532), (16, 6279766), (17, 5910368), (19, 5288224), (32, 3139883), (34, 2955184), (38, 2644112), (68, 1477592), (76, 1322056), (136, 738796), (152, 661028), (272, 369398), (304, 330514), (323, 311072), (544, 184699), (608, 165257), (646, 155536), (1292, 77768), (2584, 38884), (5168, 19442), (9721, 10336)]