137909309552

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{123121}}^1$

素因数の和:123346

約数の個数: 80

約数和(自身を含む): 311815822272

約数和(自身を除く): 173906512720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 137, 146, 274, 292, 511, 548, 584, 959, 1022, 1096, 1168, 1918, 2044, 2192, 3836, 4088, 7672, 8176, 10001, 15344, 20002, 40004, 70007, 80008, 123121, 140014, 160016, 246242, 280028, 492484, 560056, 861847, 984968, 1120112, 1723694, 1969936, 3447388, 6894776, 8987833, 13789552, 16867577, 17975666, 33735154, 35951332, 62914831, 67470308, 71902664, 118073039, 125829662, 134940616, 143805328, 236146078, 251659324, 269881232, 472292156, 503318648, 944584312, 1006637296, 1231333121, 1889168624, 2462666242, 4925332484, 8619331847, 9850664968, 17238663694, 19701329936, 34477327388, 68954654776, 137909309552]

約数ペア:

[(1, 137909309552), (2, 68954654776), (4, 34477327388), (7, 19701329936), (8, 17238663694), (14, 9850664968), (16, 8619331847), (28, 4925332484), (56, 2462666242), (73, 1889168624), (112, 1231333121), (137, 1006637296), (146, 944584312), (274, 503318648), (292, 472292156), (511, 269881232), (548, 251659324), (584, 236146078), (959, 143805328), (1022, 134940616), (1096, 125829662), (1168, 118073039), (1918, 71902664), (2044, 67470308), (2192, 62914831), (3836, 35951332), (4088, 33735154), (7672, 17975666), (8176, 16867577), (10001, 13789552), (15344, 8987833), (20002, 6894776), (40004, 3447388), (70007, 1969936), (80008, 1723694), (123121, 1120112), (140014, 984968), (160016, 861847), (246242, 560056), (280028, 492484)]